4042668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 12096000

約数和(自身を除く): 8053332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 149, 204, 228, 238, 266, 298, 323, 357, 399, 447, 476, 532, 596, 646, 714, 798, 894, 969, 1043, 1292, 1428, 1596, 1788, 1938, 2086, 2261, 2533, 2831, 3129, 3876, 4172, 4522, 5066, 5662, 6258, 6783, 7599, 8493, 9044, 10132, 11324, 12516, 13566, 15198, 16986, 17731, 19817, 27132, 30396, 33972, 35462, 39634, 48127, 53193, 59451, 70924, 79268, 96254, 106386, 118902, 144381, 192508, 212772, 237804, 288762, 336889, 577524, 673778, 1010667, 1347556, 2021334, 4042668]

約数ペア:

[(1, 4042668), (2, 2021334), (3, 1347556), (4, 1010667), (6, 673778), (7, 577524), (12, 336889), (14, 288762), (17, 237804), (19, 212772), (21, 192508), (28, 144381), (34, 118902), (38, 106386), (42, 96254), (51, 79268), (57, 70924), (68, 59451), (76, 53193), (84, 48127), (102, 39634), (114, 35462), (119, 33972), (133, 30396), (149, 27132), (204, 19817), (228, 17731), (238, 16986), (266, 15198), (298, 13566), (323, 12516), (357, 11324), (399, 10132), (447, 9044), (476, 8493), (532, 7599), (596, 6783), (646, 6258), (714, 5662), (798, 5066), (894, 4522), (969, 4172), (1043, 3876), (1292, 3129), (1428, 2831), (1596, 2533), (1788, 2261), (1938, 2086)]