722852076

素因数分解:

$2^2\times 3^1\times {\mathrm{857}}^1\times {\mathrm{70289}}^1$

素因数の和:71153

約数の個数: 24

約数和(自身を含む): 1688646960

約数和(自身を除く): 965794884

約数列:

[1, 2, 3, 4, 6, 12, 857, 1714, 2571, 3428, 5142, 10284, 70289, 140578, 210867, 281156, 421734, 843468, 60237673, 120475346, 180713019, 240950692, 361426038, 722852076]

約数ペア:

[(1, 722852076), (2, 361426038), (3, 240950692), (4, 180713019), (6, 120475346), (12, 60237673), (857, 843468), (1714, 421734), (2571, 281156), (3428, 210867), (5142, 140578), (10284, 70289)]