7681042

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 24

約数和(自身を含む): 12455604

約数和(自身を除く): 4774562

約数列:

[1, 2, 17, 34, 97, 137, 194, 274, 289, 578, 1649, 2329, 3298, 4658, 13289, 26578, 28033, 39593, 56066, 79186, 225913, 451826, 3840521, 7681042]

約数ペア:

[(1, 7681042), (2, 3840521), (17, 451826), (34, 225913), (97, 79186), (137, 56066), (194, 39593), (274, 28033), (289, 26578), (578, 13289), (1649, 4658), (2329, 3298)]