8540172

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1511}}^1$

素因数の和:1678

約数の個数: 36

約数和(自身を含む): 21739536

約数和(自身を除く): 13199364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1511, 1884, 2826, 3022, 4533, 5652, 6044, 9066, 13599, 18132, 27198, 54396, 237227, 474454, 711681, 948908, 1423362, 2135043, 2846724, 4270086, 8540172]

約数ペア:

[(1, 8540172), (2, 4270086), (3, 2846724), (4, 2135043), (6, 1423362), (9, 948908), (12, 711681), (18, 474454), (36, 237227), (157, 54396), (314, 27198), (471, 18132), (628, 13599), (942, 9066), (1413, 6044), (1511, 5652), (1884, 4533), (2826, 3022)]