2247308686

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2631509}}^1$

素因数の和:2631579

約数の個数: 16

約数和(自身を含む): 3915686880

約数和(自身を除く): 1668378194

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2631509, 5263018, 18420563, 36841126, 160522049, 321044098, 1123654343, 2247308686]

約数ペア:

[(1, 2247308686), (2, 1123654343), (7, 321044098), (14, 160522049), (61, 36841126), (122, 18420563), (427, 5263018), (854, 2631509)]