3984138

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{569}}^1$

素因数の和:966

約数の個数: 24

約数和(自身を含む): 8669700

約数和(自身を除く): 4685562

約数列:

[1, 2, 3, 6, 9, 18, 389, 569, 778, 1138, 1167, 1707, 2334, 3414, 3501, 5121, 7002, 10242, 221341, 442682, 664023, 1328046, 1992069, 3984138]

約数ペア:

[(1, 3984138), (2, 1992069), (3, 1328046), (6, 664023), (9, 442682), (18, 221341), (389, 10242), (569, 7002), (778, 5121), (1138, 3501), (1167, 3414), (1707, 2334)]