3972910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 7464960

約数和(自身を除く): 3492050

約数列:

[1, 2, 5, 10, 47, 79, 94, 107, 158, 214, 235, 395, 470, 535, 790, 1070, 3713, 5029, 7426, 8453, 10058, 16906, 18565, 25145, 37130, 42265, 50290, 84530, 397291, 794582, 1986455, 3972910]

約数ペア:

[(1, 3972910), (2, 1986455), (5, 794582), (10, 397291), (47, 84530), (79, 50290), (94, 42265), (107, 37130), (158, 25145), (214, 18565), (235, 16906), (395, 10058), (470, 8453), (535, 7426), (790, 5029), (1070, 3713)]