6405964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 12185600

約数和(自身を除く): 5779636

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 2719, 5438, 10876, 51661, 84289, 103322, 168578, 206644, 337156, 1601491, 3202982, 6405964]

約数ペア:

[(1, 6405964), (2, 3202982), (4, 1601491), (19, 337156), (31, 206644), (38, 168578), (62, 103322), (76, 84289), (124, 51661), (589, 10876), (1178, 5438), (2356, 2719)]