7075310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 14027904

約数和(自身を除く): 6952594

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 491, 655, 982, 1310, 1441, 2455, 2882, 4910, 5401, 7205, 10802, 14410, 27005, 54010, 64321, 128642, 321605, 643210, 707531, 1415062, 3537655, 7075310]

約数ペア:

[(1, 7075310), (2, 3537655), (5, 1415062), (10, 707531), (11, 643210), (22, 321605), (55, 128642), (110, 64321), (131, 54010), (262, 27005), (491, 14410), (655, 10802), (982, 7205), (1310, 5401), (1441, 4910), (2455, 2882)]