4125459

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 6090240

約数和(自身を除く): 1964781

約数列:

[1, 3, 13, 39, 79, 103, 169, 237, 309, 507, 1027, 1339, 3081, 4017, 8137, 13351, 17407, 24411, 40053, 52221, 105781, 317343, 1375153, 4125459]

約数ペア:

[(1, 4125459), (3, 1375153), (13, 317343), (39, 105781), (79, 52221), (103, 40053), (169, 24411), (237, 17407), (309, 13351), (507, 8137), (1027, 4017), (1339, 3081)]