7138984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 14320800

約数和(自身を除く): 7181816

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 701, 1273, 1402, 2546, 2804, 5092, 5608, 10184, 13319, 26638, 46967, 53276, 93934, 106552, 187868, 375736, 892373, 1784746, 3569492, 7138984]

約数ペア:

[(1, 7138984), (2, 3569492), (4, 1784746), (8, 892373), (19, 375736), (38, 187868), (67, 106552), (76, 93934), (134, 53276), (152, 46967), (268, 26638), (536, 13319), (701, 10184), (1273, 5608), (1402, 5092), (2546, 2804)]