426787102

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{911}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 741565440

約数和(自身を除く): 314778338

約数列:

[1, 2, 7, 14, 109, 218, 307, 614, 763, 911, 1526, 1822, 2149, 4298, 6377, 12754, 33463, 66926, 99299, 198598, 234241, 279677, 468482, 559354, 695093, 1390186, 1957739, 3915478, 30484793, 60969586, 213393551, 426787102]

約数ペア:

[(1, 426787102), (2, 213393551), (7, 60969586), (14, 30484793), (109, 3915478), (218, 1957739), (307, 1390186), (614, 695093), (763, 559354), (911, 468482), (1526, 279677), (1822, 234241), (2149, 198598), (4298, 99299), (6377, 66926), (12754, 33463)]