3963930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1861}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 9652608

約数和(自身を除く): 5688678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 1861, 2130, 3722, 5583, 9305, 11166, 18610, 27915, 55830, 132131, 264262, 396393, 660655, 792786, 1321310, 1981965, 3963930]

約数ペア:

[(1, 3963930), (2, 1981965), (3, 1321310), (5, 792786), (6, 660655), (10, 396393), (15, 264262), (30, 132131), (71, 55830), (142, 27915), (213, 18610), (355, 11166), (426, 9305), (710, 5583), (1065, 3722), (1861, 2130)]