2406248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 5148360

約数和(自身を除く): 2742112

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1361, 1768, 2722, 5444, 10888, 17693, 23137, 35386, 46274, 70772, 92548, 141544, 185096, 300781, 601562, 1203124, 2406248]

約数ペア:

[(1, 2406248), (2, 1203124), (4, 601562), (8, 300781), (13, 185096), (17, 141544), (26, 92548), (34, 70772), (52, 46274), (68, 35386), (104, 23137), (136, 17693), (221, 10888), (442, 5444), (884, 2722), (1361, 1768)]