253648444

素因数分解:

$2^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{15073}}^1$

素因数の和:15685

約数の個数: 24

約数和(自身を含む): 508174688

約数和(自身を除く): 254526244

約数列:

[1, 2, 4, 7, 14, 28, 601, 1202, 2404, 4207, 8414, 15073, 16828, 30146, 60292, 105511, 211022, 422044, 9058873, 18117746, 36235492, 63412111, 126824222, 253648444]

約数ペア:

[(1, 253648444), (2, 126824222), (4, 63412111), (7, 36235492), (14, 18117746), (28, 9058873), (601, 422044), (1202, 211022), (2404, 105511), (4207, 60292), (8414, 30146), (15073, 16828)]