4041626672

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{1928257}}^1$

素因数の和:1928396

約数の個数: 20

約数和(自身を含む): 7890431736

約数和(自身を除く): 3848805064

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 1928257, 3856514, 7713028, 15426056, 30852112, 252601667, 505203334, 1010406668, 2020813336, 4041626672]

約数ペア:

[(1, 4041626672), (2, 2020813336), (4, 1010406668), (8, 505203334), (16, 252601667), (131, 30852112), (262, 15426056), (524, 7713028), (1048, 3856514), (2096, 1928257)]