170479896

素因数分解:

$2^3\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{3557}}^1$

素因数の和:5563

約数の個数: 32

約数和(自身を含む): 426533040

約数和(自身を除く): 256053144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1997, 3557, 3994, 5991, 7114, 7988, 10671, 11982, 14228, 15976, 21342, 23964, 28456, 42684, 47928, 85368, 7103329, 14206658, 21309987, 28413316, 42619974, 56826632, 85239948, 170479896]

約数ペア:

[(1, 170479896), (2, 85239948), (3, 56826632), (4, 42619974), (6, 28413316), (8, 21309987), (12, 14206658), (24, 7103329), (1997, 85368), (3557, 47928), (3994, 42684), (5991, 28456), (7114, 23964), (7988, 21342), (10671, 15976), (11982, 14228)]