169968428

素因数分解:

$2^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{10631}}^1$

素因数の和:11213

約数の個数: 24

約数和(自身を含む): 340564224

約数和(自身を除く): 170595796

約数列:

[1, 2, 4, 7, 14, 28, 571, 1142, 2284, 3997, 7994, 10631, 15988, 21262, 42524, 74417, 148834, 297668, 6070301, 12140602, 24281204, 42492107, 84984214, 169968428]

約数ペア:

[(1, 169968428), (2, 84984214), (4, 42492107), (7, 24281204), (14, 12140602), (28, 6070301), (571, 297668), (1142, 148834), (2284, 74417), (3997, 42524), (7994, 21262), (10631, 15988)]