4821156

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1020

約数の個数: 36

約数和(自身を含む): 12278812

約数和(自身を除く): 7457656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 853, 942, 1413, 1706, 1884, 2559, 2826, 3412, 5118, 5652, 7677, 10236, 15354, 30708, 133921, 267842, 401763, 535684, 803526, 1205289, 1607052, 2410578, 4821156]

約数ペア:

[(1, 4821156), (2, 2410578), (3, 1607052), (4, 1205289), (6, 803526), (9, 535684), (12, 401763), (18, 267842), (36, 133921), (157, 30708), (314, 15354), (471, 10236), (628, 7677), (853, 5652), (942, 5118), (1413, 3412), (1706, 2826), (1884, 2559)]