31440426

素因数分解:

$2^1\times 3^1\times {\mathrm{1409}}^1\times {\mathrm{3719}}^1$

素因数の和:5133

約数の個数: 16

約数和(自身を含む): 62942400

約数和(自身を除く): 31501974

約数列:

[1, 2, 3, 6, 1409, 2818, 3719, 4227, 7438, 8454, 11157, 22314, 5240071, 10480142, 15720213, 31440426]

約数ペア:

[(1, 31440426), (2, 15720213), (3, 10480142), (6, 5240071), (1409, 22314), (2818, 11157), (3719, 8454), (4227, 7438)]