3011428

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 6076224

約数和(自身を除く): 3064796

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 821, 917, 1642, 1834, 3284, 3668, 5747, 11494, 22988, 107551, 215102, 430204, 752857, 1505714, 3011428]

約数ペア:

[(1, 3011428), (2, 1505714), (4, 752857), (7, 430204), (14, 215102), (28, 107551), (131, 22988), (262, 11494), (524, 5747), (821, 3668), (917, 3284), (1642, 1834)]