10896620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11119}}^1$

素因数の和:11142

約数の個数: 36

約数和(自身を含む): 26621280

約数和(自身を除く): 15724660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 11119, 22238, 44476, 55595, 77833, 111190, 155666, 222380, 311332, 389165, 544831, 778330, 1089662, 1556660, 2179324, 2724155, 5448310, 10896620]

約数ペア:

[(1, 10896620), (2, 5448310), (4, 2724155), (5, 2179324), (7, 1556660), (10, 1089662), (14, 778330), (20, 544831), (28, 389165), (35, 311332), (49, 222380), (70, 155666), (98, 111190), (140, 77833), (196, 55595), (245, 44476), (490, 22238), (980, 11119)]