2149774606

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{857851}}^1$

素因数の和:858039

約数の個数: 16

約数和(自身を含む): 3705920640

約数和(自身を除く): 1556146034

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 857851, 1715702, 6004957, 12009914, 153555329, 307110658, 1074887303, 2149774606]

約数ペア:

[(1, 2149774606), (2, 1074887303), (7, 307110658), (14, 153555329), (179, 12009914), (358, 6004957), (1253, 1715702), (2506, 857851)]