401024204

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{387089}}^1$

素因数の和:387137

約数の個数: 24

約数和(自身を含む): 823727520

約数和(自身を除く): 422703316

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 387089, 774178, 1548356, 2709623, 5419246, 10838492, 14322293, 28644586, 57289172, 100256051, 200512102, 401024204]

約数ペア:

[(1, 401024204), (2, 200512102), (4, 100256051), (7, 57289172), (14, 28644586), (28, 14322293), (37, 10838492), (74, 5419246), (148, 2709623), (259, 1548356), (518, 774178), (1036, 387089)]