3983480

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1879}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 9136800

約数和(自身を除く): 5153320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 1879, 2120, 3758, 7516, 9395, 15032, 18790, 37580, 75160, 99587, 199174, 398348, 497935, 796696, 995870, 1991740, 3983480]

約数ペア:

[(1, 3983480), (2, 1991740), (4, 995870), (5, 796696), (8, 497935), (10, 398348), (20, 199174), (40, 99587), (53, 75160), (106, 37580), (212, 18790), (265, 15032), (424, 9395), (530, 7516), (1060, 3758), (1879, 2120)]