4320146887

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{1291}}^1\times {\mathrm{2203}}^1$

素因数の和:3539

約数の個数: 24

約数和(自身を含む): 5193964032

約数和(自身を除く): 873817145

約数列:

[1, 7, 31, 49, 217, 1291, 1519, 2203, 9037, 15421, 40021, 63259, 68293, 107947, 280147, 478051, 1961029, 2844073, 3346357, 19908511, 88166263, 139359577, 617163841, 4320146887]

約数ペア:

[(1, 4320146887), (7, 617163841), (31, 139359577), (49, 88166263), (217, 19908511), (1291, 3346357), (1519, 2844073), (2203, 1961029), (9037, 478051), (15421, 280147), (40021, 107947), (63259, 68293)]