869742

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:448

約数の個数: 24

約数和(自身を含む): 1901640

約数和(自身を除く): 1031898

約数列:

[1, 2, 3, 6, 9, 18, 211, 229, 422, 458, 633, 687, 1266, 1374, 1899, 2061, 3798, 4122, 48319, 96638, 144957, 289914, 434871, 869742]

約数ペア:

[(1, 869742), (2, 434871), (3, 289914), (6, 144957), (9, 96638), (18, 48319), (211, 4122), (229, 3798), (422, 2061), (458, 1899), (633, 1374), (687, 1266)]