9031910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12721}}^1$

素因数の和:12799

約数の個数: 16

約数和(自身を含む): 16487712

約数和(自身を除く): 7455802

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 12721, 25442, 63605, 127210, 903191, 1806382, 4515955, 9031910]

約数ペア:

[(1, 9031910), (2, 4515955), (5, 1806382), (10, 903191), (71, 127210), (142, 63605), (355, 25442), (710, 12721)]