2670247986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{63577333}}^1$

素因数の和:63577345

約数の個数: 16

約数和(自身を含む): 6103424064

約数和(自身を除く): 3433176078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 63577333, 127154666, 190731999, 381463998, 445041331, 890082662, 1335123993, 2670247986]

約数ペア:

[(1, 2670247986), (2, 1335123993), (3, 890082662), (6, 445041331), (7, 381463998), (14, 190731999), (21, 127154666), (42, 63577333)]