2821150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3319}}^1$

素因数の和:3348

約数の個数: 24

約数和(自身を含む): 5557680

約数和(自身を除く): 2736530

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 3319, 6638, 16595, 33190, 56423, 82975, 112846, 165950, 282115, 564230, 1410575, 2821150]

約数ペア:

[(1, 2821150), (2, 1410575), (5, 564230), (10, 282115), (17, 165950), (25, 112846), (34, 82975), (50, 56423), (85, 33190), (170, 16595), (425, 6638), (850, 3319)]