7172424

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 24008400

約数和(自身を除く): 16835976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 107, 114, 126, 133, 147, 152, 168, 171, 196, 214, 228, 252, 266, 294, 321, 342, 392, 399, 428, 441, 456, 504, 532, 588, 642, 684, 749, 798, 856, 882, 931, 963, 1064, 1176, 1197, 1284, 1368, 1498, 1596, 1764, 1862, 1926, 2033, 2247, 2394, 2568, 2793, 2996, 3192, 3528, 3724, 3852, 4066, 4494, 4788, 5243, 5586, 5992, 6099, 6741, 7448, 7704, 8132, 8379, 8988, 9576, 10486, 11172, 12198, 13482, 14231, 15729, 16264, 16758, 17976, 18297, 20972, 22344, 24396, 26964, 28462, 31458, 33516, 36594, 41944, 42693, 47187, 48792, 53928, 56924, 62916, 67032, 73188, 85386, 94374, 99617, 113848, 125832, 128079, 146376, 170772, 188748, 199234, 256158, 298851, 341544, 377496, 398468, 512316, 597702, 796936, 896553, 1024632, 1195404, 1793106, 2390808, 3586212, 7172424]

約数ペア:

[(1, 7172424), (2, 3586212), (3, 2390808), (4, 1793106), (6, 1195404), (7, 1024632), (8, 896553), (9, 796936), (12, 597702), (14, 512316), (18, 398468), (19, 377496), (21, 341544), (24, 298851), (28, 256158), (36, 199234), (38, 188748), (42, 170772), (49, 146376), (56, 128079), (57, 125832), (63, 113848), (72, 99617), (76, 94374), (84, 85386), (98, 73188), (107, 67032), (114, 62916), (126, 56924), (133, 53928), (147, 48792), (152, 47187), (168, 42693), (171, 41944), (196, 36594), (214, 33516), (228, 31458), (252, 28462), (266, 26964), (294, 24396), (321, 22344), (342, 20972), (392, 18297), (399, 17976), (428, 16758), (441, 16264), (456, 15729), (504, 14231), (532, 13482), (588, 12198), (642, 11172), (684, 10486), (749, 9576), (798, 8988), (856, 8379), (882, 8132), (931, 7704), (963, 7448), (1064, 6741), (1176, 6099), (1197, 5992), (1284, 5586), (1368, 5243), (1498, 4788), (1596, 4494), (1764, 4066), (1862, 3852), (1926, 3724), (2033, 3528), (2247, 3192), (2394, 2996), (2568, 2793)]