7179872

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:284

約数の個数: 72

約数和(自身を含む): 17380440

約数和(自身を除く): 10200568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 241, 266, 304, 392, 482, 532, 608, 784, 931, 964, 1064, 1568, 1687, 1862, 1928, 2128, 3374, 3724, 3856, 4256, 4579, 6748, 7448, 7712, 9158, 11809, 13496, 14896, 18316, 23618, 26992, 29792, 32053, 36632, 47236, 53984, 64106, 73264, 94472, 128212, 146528, 188944, 224371, 256424, 377888, 448742, 512848, 897484, 1025696, 1794968, 3589936, 7179872]

約数ペア:

[(1, 7179872), (2, 3589936), (4, 1794968), (7, 1025696), (8, 897484), (14, 512848), (16, 448742), (19, 377888), (28, 256424), (32, 224371), (38, 188944), (49, 146528), (56, 128212), (76, 94472), (98, 73264), (112, 64106), (133, 53984), (152, 47236), (196, 36632), (224, 32053), (241, 29792), (266, 26992), (304, 23618), (392, 18316), (482, 14896), (532, 13496), (608, 11809), (784, 9158), (931, 7712), (964, 7448), (1064, 6748), (1568, 4579), (1687, 4256), (1862, 3856), (1928, 3724), (2128, 3374)]