26462786

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 46835712

約数和(自身を除く): 20372926

約数列:

[1, 2, 7, 14, 47, 94, 131, 262, 307, 329, 614, 658, 917, 1834, 2149, 4298, 6157, 12314, 14429, 28858, 40217, 43099, 80434, 86198, 101003, 202006, 281519, 563038, 1890199, 3780398, 13231393, 26462786]

約数ペア:

[(1, 26462786), (2, 13231393), (7, 3780398), (14, 1890199), (47, 563038), (94, 281519), (131, 202006), (262, 101003), (307, 86198), (329, 80434), (614, 43099), (658, 40217), (917, 28858), (1834, 14429), (2149, 12314), (4298, 6157)]