2451910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14423}}^1$

素因数の和:14447

約数の個数: 16

約数和(自身を含む): 4673376

約数和(自身を除く): 2221466

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 14423, 28846, 72115, 144230, 245191, 490382, 1225955, 2451910]

約数ペア:

[(1, 2451910), (2, 1225955), (5, 490382), (10, 245191), (17, 144230), (34, 72115), (85, 28846), (170, 14423)]