9826390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{613}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 20335680

約数和(自身を除く): 10509290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 613, 1145, 1226, 1603, 2290, 3065, 3206, 4291, 6130, 8015, 8582, 16030, 21455, 42910, 140377, 280754, 701885, 982639, 1403770, 1965278, 4913195, 9826390]

約数ペア:

[(1, 9826390), (2, 4913195), (5, 1965278), (7, 1403770), (10, 982639), (14, 701885), (35, 280754), (70, 140377), (229, 42910), (458, 21455), (613, 16030), (1145, 8582), (1226, 8015), (1603, 6130), (2290, 4291), (3065, 3206)]