2151106

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:789

約数の個数: 16

約数和(自身を含む): 3399480

約数和(自身を除く): 1248374

約数列:

[1, 2, 37, 41, 74, 82, 709, 1418, 1517, 3034, 26233, 29069, 52466, 58138, 1075553, 2151106]

約数ペア:

[(1, 2151106), (2, 1075553), (37, 58138), (41, 52466), (74, 29069), (82, 26233), (709, 3034), (1418, 1517)]