3145282

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 5713920

約数和(自身を除く): 2568638

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 127, 203, 254, 406, 427, 854, 889, 1769, 1778, 3538, 3683, 7366, 7747, 12383, 15494, 24766, 25781, 51562, 54229, 108458, 224663, 449326, 1572641, 3145282]

約数ペア:

[(1, 3145282), (2, 1572641), (7, 449326), (14, 224663), (29, 108458), (58, 54229), (61, 51562), (122, 25781), (127, 24766), (203, 15494), (254, 12383), (406, 7747), (427, 7366), (854, 3683), (889, 3538), (1769, 1778)]