4253610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 10357632

約数和(自身を除く): 6104022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 1997, 2130, 3994, 5991, 9985, 11982, 19970, 29955, 59910, 141787, 283574, 425361, 708935, 850722, 1417870, 2126805, 4253610]

約数ペア:

[(1, 4253610), (2, 2126805), (3, 1417870), (5, 850722), (6, 708935), (10, 425361), (15, 283574), (30, 141787), (71, 59910), (142, 29955), (213, 19970), (355, 11982), (426, 9985), (710, 5991), (1065, 3994), (1997, 2130)]