8028250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1889}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 15921360

約数和(自身を除く): 7893110

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 1889, 2125, 3778, 4250, 9445, 18890, 32113, 47225, 64226, 94450, 160565, 236125, 321130, 472250, 802825, 1605650, 4014125, 8028250]

約数ペア:

[(1, 8028250), (2, 4014125), (5, 1605650), (10, 802825), (17, 472250), (25, 321130), (34, 236125), (50, 160565), (85, 94450), (125, 64226), (170, 47225), (250, 32113), (425, 18890), (850, 9445), (1889, 4250), (2125, 3778)]