7642468398

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1\times {\mathrm{18521}}^1$

素因数の和:19332

約数の個数: 32

約数和(自身を含む): 15465129120

約数和(自身を除く): 7822660722

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 709, 1418, 2127, 4254, 18521, 37042, 55563, 68773, 111126, 137546, 206319, 412638, 1796537, 3593074, 5389611, 10779222, 13131389, 26262778, 39394167, 78788334, 1273744733, 2547489466, 3821234199, 7642468398]

約数ペア:

[(1, 7642468398), (2, 3821234199), (3, 2547489466), (6, 1273744733), (97, 78788334), (194, 39394167), (291, 26262778), (582, 13131389), (709, 10779222), (1418, 5389611), (2127, 3593074), (4254, 1796537), (18521, 412638), (37042, 206319), (55563, 137546), (68773, 111126)]