2455472

素因数分解:

$2^4\times {\mathrm{43}}^2\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 30

約数和(自身を含む): 4929372

約数和(自身を除く): 2473900

約数列:

[1, 2, 4, 8, 16, 43, 83, 86, 166, 172, 332, 344, 664, 688, 1328, 1849, 3569, 3698, 7138, 7396, 14276, 14792, 28552, 29584, 57104, 153467, 306934, 613868, 1227736, 2455472]

約数ペア:

[(1, 2455472), (2, 1227736), (4, 613868), (8, 306934), (16, 153467), (43, 57104), (83, 29584), (86, 28552), (166, 14792), (172, 14276), (332, 7396), (344, 7138), (664, 3698), (688, 3569), (1328, 1849)]