8087404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 16369920

約数和(自身を除く): 8282516

約数列:

[1, 2, 4, 13, 26, 29, 31, 52, 58, 62, 116, 124, 173, 346, 377, 403, 692, 754, 806, 899, 1508, 1612, 1798, 2249, 3596, 4498, 5017, 5363, 8996, 10034, 10726, 11687, 20068, 21452, 23374, 46748, 65221, 69719, 130442, 139438, 155527, 260884, 278876, 311054, 622108, 2021851, 4043702, 8087404]

約数ペア:

[(1, 8087404), (2, 4043702), (4, 2021851), (13, 622108), (26, 311054), (29, 278876), (31, 260884), (52, 155527), (58, 139438), (62, 130442), (116, 69719), (124, 65221), (173, 46748), (346, 23374), (377, 21452), (403, 20068), (692, 11687), (754, 10726), (806, 10034), (899, 8996), (1508, 5363), (1612, 5017), (1798, 4498), (2249, 3596)]