74926572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{891983}}^1$

素因数の和:891997

約数の個数: 24

約数和(自身を含む): 199804416

約数和(自身を除く): 124877844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 891983, 1783966, 2675949, 3567932, 5351898, 6243881, 10703796, 12487762, 18731643, 24975524, 37463286, 74926572]

約数ペア:

[(1, 74926572), (2, 37463286), (3, 24975524), (4, 18731643), (6, 12487762), (7, 10703796), (12, 6243881), (14, 5351898), (21, 3567932), (28, 2675949), (42, 1783966), (84, 891983)]