3997710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 10646064

約数和(自身を除く): 6648354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1033, 1290, 1935, 2066, 3099, 3870, 5165, 6198, 9297, 10330, 15495, 18594, 30990, 44419, 46485, 88838, 92970, 133257, 222095, 266514, 399771, 444190, 666285, 799542, 1332570, 1998855, 3997710]

約数ペア:

[(1, 3997710), (2, 1998855), (3, 1332570), (5, 799542), (6, 666285), (9, 444190), (10, 399771), (15, 266514), (18, 222095), (30, 133257), (43, 92970), (45, 88838), (86, 46485), (90, 44419), (129, 30990), (215, 18594), (258, 15495), (387, 10330), (430, 9297), (645, 6198), (774, 5165), (1033, 3870), (1290, 3099), (1935, 2066)]