2494140.00000000

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1619}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 175426560

約数和(自身を除く): 79719375

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 563, 1619, 1689, 2815, 3941, 4857, 8095, 8445, 11333, 11823, 19705, 24285, 33999, 56665, 59115, 169995, 911497, 2734491, 4557485, 6380479, 13672455, 19141437, 31902395, 95707185]

約数ペア:

[(1, 95707185), (3, 31902395), (5, 19141437), (7, 13672455), (15, 6380479), (21, 4557485), (35, 2734491), (105, 911497), (563, 169995), (1619, 59115), (1689, 56665), (2815, 33999), (3941, 24285), (4857, 19705), (8095, 11823), (8445, 11333)]