3405950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4007}}^1$

素因数の和:4036

約数の個数: 24

約数和(自身を含む): 6709392

約数和(自身を除く): 3303442

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 4007, 8014, 20035, 40070, 68119, 100175, 136238, 200350, 340595, 681190, 1702975, 3405950]

約数ペア:

[(1, 3405950), (2, 1702975), (5, 681190), (10, 340595), (17, 200350), (25, 136238), (34, 100175), (50, 68119), (85, 40070), (170, 20035), (425, 8014), (850, 4007)]