4620506

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:398

約数の個数: 24

約数和(自身を含む): 7767732

約数和(自身を除く): 3147226

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 313, 626, 671, 1342, 3443, 6886, 7381, 14762, 19093, 37873, 38186, 75746, 210023, 420046, 2310253, 4620506]

約数ペア:

[(1, 4620506), (2, 2310253), (11, 420046), (22, 210023), (61, 75746), (121, 38186), (122, 37873), (242, 19093), (313, 14762), (626, 7381), (671, 6886), (1342, 3443)]