4826731

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 1624469

約数列:

[1, 7, 13, 29, 31, 59, 91, 203, 217, 377, 403, 413, 767, 899, 1711, 1829, 2639, 2821, 5369, 6293, 11687, 11977, 12803, 22243, 23777, 53041, 81809, 155701, 166439, 371287, 689533, 4826731]

約数ペア:

[(1, 4826731), (7, 689533), (13, 371287), (29, 166439), (31, 155701), (59, 81809), (91, 53041), (203, 23777), (217, 22243), (377, 12803), (403, 11977), (413, 11687), (767, 6293), (899, 5369), (1711, 2821), (1829, 2639)]