3098858

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:426

約数の個数: 24

約数和(自身を含む): 5477472

約数和(自身を除く): 2378614

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 307, 614, 721, 1442, 2149, 4298, 5047, 10094, 15043, 30086, 31621, 63242, 221347, 442694, 1549429, 3098858]

約数ペア:

[(1, 3098858), (2, 1549429), (7, 442694), (14, 221347), (49, 63242), (98, 31621), (103, 30086), (206, 15043), (307, 10094), (614, 5047), (721, 4298), (1442, 2149)]