42173262

素因数分解:

$2^1\times 3^2\times {\mathrm{2342959}}^1$

素因数の和:2342967

約数の個数: 12

約数和(自身を含む): 91375440

約数和(自身を除く): 49202178

約数列:

[1, 2, 3, 6, 9, 18, 2342959, 4685918, 7028877, 14057754, 21086631, 42173262]

約数ペア:

[(1, 42173262), (2, 21086631), (3, 14057754), (6, 7028877), (9, 4685918), (18, 2342959)]