1336474940

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{624521}}^1$

素因数の和:624637

約数の個数: 24

約数和(自身を含む): 2832831792

約数和(自身を除く): 1496356852

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 624521, 1249042, 2498084, 3122605, 6245210, 12490420, 66823747, 133647494, 267294988, 334118735, 668237470, 1336474940]

約数ペア:

[(1, 1336474940), (2, 668237470), (4, 334118735), (5, 267294988), (10, 133647494), (20, 66823747), (107, 12490420), (214, 6245210), (428, 3122605), (535, 2498084), (1070, 1249042), (2140, 624521)]