7856496

素因数分解:

$2^4\times 3^2\times {\mathrm{54559}}^1$

素因数の和:54573

約数の個数: 30

約数和(自身を含む): 21987680

約数和(自身を除く): 14131184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 54559, 109118, 163677, 218236, 327354, 436472, 491031, 654708, 872944, 982062, 1309416, 1964124, 2618832, 3928248, 7856496]

約数ペア:

[(1, 7856496), (2, 3928248), (3, 2618832), (4, 1964124), (6, 1309416), (8, 982062), (9, 872944), (12, 654708), (16, 491031), (18, 436472), (24, 327354), (36, 218236), (48, 163677), (72, 109118), (144, 54559)]