402235788

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1081279}}^1$

素因数の和:1081317

約数の個数: 24

約数和(自身を含む): 968826880

約数和(自身を除く): 566591092

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1081279, 2162558, 3243837, 4325116, 6487674, 12975348, 33519649, 67039298, 100558947, 134078596, 201117894, 402235788]

約数ペア:

[(1, 402235788), (2, 201117894), (3, 134078596), (4, 100558947), (6, 67039298), (12, 33519649), (31, 12975348), (62, 6487674), (93, 4325116), (124, 3243837), (186, 2162558), (372, 1081279)]