496495540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1460281}}^1$

素因数の和:1460307

約数の個数: 24

約数和(自身を含む): 1103973192

約数和(自身を除く): 607477652

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1460281, 2920562, 5841124, 7301405, 14602810, 24824777, 29205620, 49649554, 99299108, 124123885, 248247770, 496495540]

約数ペア:

[(1, 496495540), (2, 248247770), (4, 124123885), (5, 99299108), (10, 49649554), (17, 29205620), (20, 24824777), (34, 14602810), (68, 7301405), (85, 5841124), (170, 2920562), (340, 1460281)]