9857214

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:942

約数の個数: 40

約数和(自身を含む): 22424688

約数和(自身を除く): 12567474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 857, 1278, 1714, 1917, 2571, 3834, 5142, 5751, 7713, 11502, 15426, 23139, 46278, 60847, 69417, 121694, 138834, 182541, 365082, 547623, 1095246, 1642869, 3285738, 4928607, 9857214]

約数ペア:

[(1, 9857214), (2, 4928607), (3, 3285738), (6, 1642869), (9, 1095246), (18, 547623), (27, 365082), (54, 182541), (71, 138834), (81, 121694), (142, 69417), (162, 60847), (213, 46278), (426, 23139), (639, 15426), (857, 11502), (1278, 7713), (1714, 5751), (1917, 5142), (2571, 3834)]