2459788

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 4515840

約数和(自身を除く): 2056052

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 239, 332, 478, 956, 2573, 5146, 7409, 10292, 14818, 19837, 29636, 39674, 79348, 614947, 1229894, 2459788]

約数ペア:

[(1, 2459788), (2, 1229894), (4, 614947), (31, 79348), (62, 39674), (83, 29636), (124, 19837), (166, 14818), (239, 10292), (332, 7409), (478, 5146), (956, 2573)]