4272136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 8949600

約数和(自身を除く): 4677464

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1129, 1892, 2258, 3784, 4516, 9032, 12419, 24838, 48547, 49676, 97094, 99352, 194188, 388376, 534017, 1068034, 2136068, 4272136]

約数ペア:

[(1, 4272136), (2, 2136068), (4, 1068034), (8, 534017), (11, 388376), (22, 194188), (43, 99352), (44, 97094), (86, 49676), (88, 48547), (172, 24838), (344, 12419), (473, 9032), (946, 4516), (1129, 3784), (1892, 2258)]