31067806

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11867}}^1$

素因数の和:11904

約数の個数: 32

約数和(自身を含む): 61523712

約数和(自身を除く): 30455906

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 11867, 23734, 83069, 130537, 166138, 201739, 261074, 403478, 913759, 1412173, 1827518, 2219129, 2824346, 4438258, 15533903, 31067806]

約数ペア:

[(1, 31067806), (2, 15533903), (7, 4438258), (11, 2824346), (14, 2219129), (17, 1827518), (22, 1412173), (34, 913759), (77, 403478), (119, 261074), (154, 201739), (187, 166138), (238, 130537), (374, 83069), (1309, 23734), (2618, 11867)]