2990924.00000000

素因数分解:

$2^1\times 7^2\times {\mathrm{521}}^1\times {\mathrm{853}}^1$

素因数の和:1390

約数の個数: 24

約数和(自身を含む): 76229748

約数和(自身を除く): 32677274

約数列:

[1, 2, 7, 14, 49, 98, 521, 853, 1042, 1706, 3647, 5971, 7294, 11942, 25529, 41797, 51058, 83594, 444413, 888826, 3110891, 6221782, 21776237, 43552474]

約数ペア:

[(1, 43552474), (2, 21776237), (7, 6221782), (14, 3110891), (49, 888826), (98, 444413), (521, 83594), (853, 51058), (1042, 41797), (1706, 25529), (3647, 11942), (5971, 7294)]