3238690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3559}}^1$

素因数の和:3586

約数の個数: 32

約数和(自身を含む): 7176960

約数和(自身を除く): 3938270

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 3559, 7118, 17795, 24913, 35590, 46267, 49826, 92534, 124565, 231335, 249130, 323869, 462670, 647738, 1619345, 3238690]

約数ペア:

[(1, 3238690), (2, 1619345), (5, 647738), (7, 462670), (10, 323869), (13, 249130), (14, 231335), (26, 124565), (35, 92534), (65, 49826), (70, 46267), (91, 35590), (130, 24913), (182, 17795), (455, 7118), (910, 3559)]