3942544

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{1031}}^1$

素因数の和:1278

約数の個数: 20

約数和(自身を含む): 7678080

約数和(自身を除く): 3735536

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1031, 1912, 2062, 3824, 4124, 8248, 16496, 246409, 492818, 985636, 1971272, 3942544]

約数ペア:

[(1, 3942544), (2, 1971272), (4, 985636), (8, 492818), (16, 246409), (239, 16496), (478, 8248), (956, 4124), (1031, 3824), (1912, 2062)]