12345522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{293941}}^1$

素因数の和:293953

約数の個数: 16

約数和(自身を含む): 28218432

約数和(自身を除く): 15872910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 293941, 587882, 881823, 1763646, 2057587, 4115174, 6172761, 12345522]

約数ペア:

[(1, 12345522), (2, 6172761), (3, 4115174), (6, 2057587), (7, 1763646), (14, 881823), (21, 587882), (42, 293941)]