9238390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 19113984

約数和(自身を除く): 9875594

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 487, 542, 974, 1355, 1897, 2435, 2710, 3409, 3794, 4870, 6818, 9485, 17045, 18970, 34090, 131977, 263954, 659885, 923839, 1319770, 1847678, 4619195, 9238390]

約数ペア:

[(1, 9238390), (2, 4619195), (5, 1847678), (7, 1319770), (10, 923839), (14, 659885), (35, 263954), (70, 131977), (271, 34090), (487, 18970), (542, 17045), (974, 9485), (1355, 6818), (1897, 4870), (2435, 3794), (2710, 3409)]