7010740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2897}}^1$

素因数の和:2928

約数の個数: 36

約数和(自身を含む): 16188228

約数和(自身を除く): 9177488

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 2897, 5794, 11588, 14485, 28970, 31867, 57940, 63734, 127468, 159335, 318670, 350537, 637340, 701074, 1402148, 1752685, 3505370, 7010740]

約数ペア:

[(1, 7010740), (2, 3505370), (4, 1752685), (5, 1402148), (10, 701074), (11, 637340), (20, 350537), (22, 318670), (44, 159335), (55, 127468), (110, 63734), (121, 57940), (220, 31867), (242, 28970), (484, 14485), (605, 11588), (1210, 5794), (2420, 2897)]