1421428646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3400547}}^1$

素因数の和:3400579

約数の個数: 16

約数和(自身を含む): 2448394560

約数和(自身を除く): 1026965914

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 3400547, 6801094, 37406017, 64610393, 74812034, 129220786, 710714323, 1421428646]

約数ペア:

[(1, 1421428646), (2, 710714323), (11, 129220786), (19, 74812034), (22, 64610393), (38, 37406017), (209, 6801094), (418, 3400547)]