42571242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{337867}}^1$

素因数の和:337882

約数の個数: 24

約数和(自身を含む): 105414816

約数和(自身を除く): 62843574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 337867, 675734, 1013601, 2027202, 2365069, 3040803, 4730138, 6081606, 7095207, 14190414, 21285621, 42571242]

約数ペア:

[(1, 42571242), (2, 21285621), (3, 14190414), (6, 7095207), (7, 6081606), (9, 4730138), (14, 3040803), (18, 2365069), (21, 2027202), (42, 1013601), (63, 675734), (126, 337867)]