42571746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{337871}}^1$

素因数の和:337886

約数の個数: 24

約数和(自身を含む): 105416064

約数和(自身を除く): 62844318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 337871, 675742, 1013613, 2027226, 2365097, 3040839, 4730194, 6081678, 7095291, 14190582, 21285873, 42571746]

約数ペア:

[(1, 42571746), (2, 21285873), (3, 14190582), (6, 7095291), (7, 6081678), (9, 4730194), (14, 3040839), (18, 2365097), (21, 2027226), (42, 1013613), (63, 675742), (126, 337871)]