18573114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{442217}}^1$

素因数の和:442229

約数の個数: 16

約数和(自身を含む): 42452928

約数和(自身を除く): 23879814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 442217, 884434, 1326651, 2653302, 3095519, 6191038, 9286557, 18573114]

約数ペア:

[(1, 18573114), (2, 9286557), (3, 6191038), (6, 3095519), (7, 2653302), (14, 1326651), (21, 884434), (42, 442217)]