2445542407

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{402029}}^1$

素因数の和:402126

約数の個数: 16

約数和(自身を含む): 3087590400

約数和(自身を除く): 642047993

約数列:

[1, 7, 11, 77, 79, 553, 869, 6083, 402029, 2814203, 4422319, 30956233, 31760291, 222322037, 349363201, 2445542407]

約数ペア:

[(1, 2445542407), (7, 349363201), (11, 222322037), (77, 31760291), (79, 30956233), (553, 4422319), (869, 2814203), (6083, 402029)]