31003014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1979}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 71089920

約数和(自身を除く): 40086906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 373, 746, 1119, 1979, 2238, 2611, 3958, 5222, 5937, 7833, 11874, 13853, 15666, 27706, 41559, 83118, 738167, 1476334, 2214501, 4429002, 5167169, 10334338, 15501507, 31003014]

約数ペア:

[(1, 31003014), (2, 15501507), (3, 10334338), (6, 5167169), (7, 4429002), (14, 2214501), (21, 1476334), (42, 738167), (373, 83118), (746, 41559), (1119, 27706), (1979, 15666), (2238, 13853), (2611, 11874), (3958, 7833), (5222, 5937)]