2738407714

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2197759}}^1$

素因数の和:2197857

約数の個数: 16

約数和(自身を含む): 4747161600

約数和(自身を除く): 2008753886

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 2197759, 4395518, 15384313, 30768626, 195600551, 391201102, 1369203857, 2738407714]

約数ペア:

[(1, 2738407714), (2, 1369203857), (7, 391201102), (14, 195600551), (89, 30768626), (178, 15384313), (623, 4395518), (1246, 2197759)]