1907794

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 3502080

約数和(自身を除く): 1594286

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 127, 203, 254, 259, 406, 518, 889, 1073, 1778, 2146, 3683, 4699, 7366, 7511, 9398, 15022, 25781, 32893, 51562, 65786, 136271, 272542, 953897, 1907794]

約数ペア:

[(1, 1907794), (2, 953897), (7, 272542), (14, 136271), (29, 65786), (37, 51562), (58, 32893), (74, 25781), (127, 15022), (203, 9398), (254, 7511), (259, 7366), (406, 4699), (518, 3683), (889, 2146), (1073, 1778)]