4919576

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 9676800

約数和(自身を除く): 4757224

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 239, 248, 332, 478, 664, 956, 1912, 2573, 5146, 7409, 10292, 14818, 19837, 20584, 29636, 39674, 59272, 79348, 158696, 614947, 1229894, 2459788, 4919576]

約数ペア:

[(1, 4919576), (2, 2459788), (4, 1229894), (8, 614947), (31, 158696), (62, 79348), (83, 59272), (124, 39674), (166, 29636), (239, 20584), (248, 19837), (332, 14818), (478, 10292), (664, 7409), (956, 5146), (1912, 2573)]