4738750

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:262

約数の個数: 40

約数和(自身を含む): 9446976

約数和(自身を除く): 4708226

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 223, 250, 425, 446, 625, 850, 1115, 1250, 2125, 2230, 3791, 4250, 5575, 7582, 10625, 11150, 18955, 21250, 27875, 37910, 55750, 94775, 139375, 189550, 278750, 473875, 947750, 2369375, 4738750]

約数ペア:

[(1, 4738750), (2, 2369375), (5, 947750), (10, 473875), (17, 278750), (25, 189550), (34, 139375), (50, 94775), (85, 55750), (125, 37910), (170, 27875), (223, 21250), (250, 18955), (425, 11150), (446, 10625), (625, 7582), (850, 5575), (1115, 4250), (1250, 3791), (2125, 2230)]