3213770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 6829056

約数和(自身を除く): 3615286

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 1481, 2170, 2962, 7405, 10367, 14810, 20734, 45911, 51835, 91822, 103670, 229555, 321377, 459110, 642754, 1606885, 3213770]

約数ペア:

[(1, 3213770), (2, 1606885), (5, 642754), (7, 459110), (10, 321377), (14, 229555), (31, 103670), (35, 91822), (62, 51835), (70, 45911), (155, 20734), (217, 14810), (310, 10367), (434, 7405), (1085, 2962), (1481, 2170)]