1984638

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^2$

素因数の和:216

約数の個数: 24

約数和(自身を含む): 4096008

約数和(自身を除く): 2111370

約数列:

[1, 2, 3, 6, 53, 79, 106, 158, 159, 237, 318, 474, 4187, 6241, 8374, 12482, 12561, 18723, 25122, 37446, 330773, 661546, 992319, 1984638]

約数ペア:

[(1, 1984638), (2, 992319), (3, 661546), (6, 330773), (53, 37446), (79, 25122), (106, 18723), (158, 12561), (159, 12482), (237, 8374), (318, 6241), (474, 4187)]