939942

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:748

約数の個数: 24

約数和(自身を含む): 2065440

約数和(自身を除く): 1125498

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 661, 711, 1322, 1422, 1983, 3966, 5949, 11898, 52219, 104438, 156657, 313314, 469971, 939942]

約数ペア:

[(1, 939942), (2, 469971), (3, 313314), (6, 156657), (9, 104438), (18, 52219), (79, 11898), (158, 5949), (237, 3966), (474, 1983), (661, 1422), (711, 1322)]