306768378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{7304009}}^1$

素因数の和:7304021

約数の個数: 16

約数和(自身を含む): 701184960

約数和(自身を除く): 394416582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 7304009, 14608018, 21912027, 43824054, 51128063, 102256126, 153384189, 306768378]

約数ペア:

[(1, 306768378), (2, 153384189), (3, 102256126), (6, 51128063), (7, 43824054), (14, 21912027), (21, 14608018), (42, 7304009)]