3749788

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 7556192

約数和(自身を除く): 3806404

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 853, 1099, 1706, 2198, 3412, 4396, 5971, 11942, 23884, 133921, 267842, 535684, 937447, 1874894, 3749788]

約数ペア:

[(1, 3749788), (2, 1874894), (4, 937447), (7, 535684), (14, 267842), (28, 133921), (157, 23884), (314, 11942), (628, 5971), (853, 4396), (1099, 3412), (1706, 2198)]