9240740

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3527}}^1$

素因数の和:3667

約数の個数: 24

約数和(自身を含む): 19559232

約数和(自身を除く): 10318492

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 3527, 7054, 14108, 17635, 35270, 70540, 462037, 924074, 1848148, 2310185, 4620370, 9240740]

約数ペア:

[(1, 9240740), (2, 4620370), (4, 2310185), (5, 1848148), (10, 924074), (20, 462037), (131, 70540), (262, 35270), (524, 17635), (655, 14108), (1310, 7054), (2620, 3527)]