2869090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2411}}^1$

素因数の和:2442

約数の個数: 32

約数和(自身を含む): 6251904

約数和(自身を除く): 3382814

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 2411, 4822, 12055, 16877, 24110, 33754, 40987, 81974, 84385, 168770, 204935, 286909, 409870, 573818, 1434545, 2869090]

約数ペア:

[(1, 2869090), (2, 1434545), (5, 573818), (7, 409870), (10, 286909), (14, 204935), (17, 168770), (34, 84385), (35, 81974), (70, 40987), (85, 33754), (119, 24110), (170, 16877), (238, 12055), (595, 4822), (1190, 2411)]