2082885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 1787835

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 239, 249, 415, 581, 717, 1195, 1245, 1673, 1743, 2905, 3585, 5019, 8365, 8715, 19837, 25095, 59511, 99185, 138859, 297555, 416577, 694295, 2082885]

約数ペア:

[(1, 2082885), (3, 694295), (5, 416577), (7, 297555), (15, 138859), (21, 99185), (35, 59511), (83, 25095), (105, 19837), (239, 8715), (249, 8365), (415, 5019), (581, 3585), (717, 2905), (1195, 1743), (1245, 1673)]