451193764

素因数分解:

$2^2\times 7^2\times {\mathrm{2302009}}^1$

素因数の和:2302027

約数の個数: 18

約数和(自身を含む): 918501990

約数和(自身を除く): 467308226

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2302009, 4604018, 9208036, 16114063, 32228126, 64456252, 112798441, 225596882, 451193764]

約数ペア:

[(1, 451193764), (2, 225596882), (4, 112798441), (7, 64456252), (14, 32228126), (28, 16114063), (49, 9208036), (98, 4604018), (196, 2302009)]