1121150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1348

約数の個数: 24

約数和(自身を含む): 2209680

約数和(自身を除く): 1088530

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1319, 2638, 6595, 13190, 22423, 32975, 44846, 65950, 112115, 224230, 560575, 1121150]

約数ペア:

[(1, 1121150), (2, 560575), (5, 224230), (10, 112115), (17, 65950), (25, 44846), (34, 32975), (50, 22423), (85, 13190), (170, 6595), (425, 2638), (850, 1319)]