9686260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 22256640

約数和(自身を除く): 12570380

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 919, 1054, 1838, 2108, 2635, 3676, 4595, 5270, 9190, 10540, 15623, 18380, 28489, 31246, 56978, 62492, 78115, 113956, 142445, 156230, 284890, 312460, 484313, 569780, 968626, 1937252, 2421565, 4843130, 9686260]

約数ペア:

[(1, 9686260), (2, 4843130), (4, 2421565), (5, 1937252), (10, 968626), (17, 569780), (20, 484313), (31, 312460), (34, 284890), (62, 156230), (68, 142445), (85, 113956), (124, 78115), (155, 62492), (170, 56978), (310, 31246), (340, 28489), (527, 18380), (620, 15623), (919, 10540), (1054, 9190), (1838, 5270), (2108, 4595), (2635, 3676)]