4811000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 11962080

約数和(自身を除く): 7151080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 283, 340, 425, 500, 566, 680, 850, 1000, 1132, 1415, 1700, 2125, 2264, 2830, 3400, 4250, 4811, 5660, 7075, 8500, 9622, 11320, 14150, 17000, 19244, 24055, 28300, 35375, 38488, 48110, 56600, 70750, 96220, 120275, 141500, 192440, 240550, 283000, 481100, 601375, 962200, 1202750, 2405500, 4811000]

約数ペア:

[(1, 4811000), (2, 2405500), (4, 1202750), (5, 962200), (8, 601375), (10, 481100), (17, 283000), (20, 240550), (25, 192440), (34, 141500), (40, 120275), (50, 96220), (68, 70750), (85, 56600), (100, 48110), (125, 38488), (136, 35375), (170, 28300), (200, 24055), (250, 19244), (283, 17000), (340, 14150), (425, 11320), (500, 9622), (566, 8500), (680, 7075), (850, 5660), (1000, 4811), (1132, 4250), (1415, 3400), (1700, 2830), (2125, 2264)]