18262986

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{62119}}^1$

素因数の和:62138

約数の個数: 24

約数和(自身を含む): 42490080

約数和(自身を除く): 24227094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 62119, 124238, 186357, 372714, 434833, 869666, 1304499, 2608998, 3043831, 6087662, 9131493, 18262986]

約数ペア:

[(1, 18262986), (2, 9131493), (3, 6087662), (6, 3043831), (7, 2608998), (14, 1304499), (21, 869666), (42, 434833), (49, 372714), (98, 186357), (147, 124238), (294, 62119)]