31501714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 53032320

約数和(自身を除く): 21530606

約数列:

[1, 2, 17, 29, 34, 43, 58, 86, 493, 731, 743, 986, 1247, 1462, 1486, 2494, 12631, 21199, 21547, 25262, 31949, 42398, 43094, 63898, 366299, 543133, 732598, 926521, 1086266, 1853042, 15750857, 31501714]

約数ペア:

[(1, 31501714), (2, 15750857), (17, 1853042), (29, 1086266), (34, 926521), (43, 732598), (58, 543133), (86, 366299), (493, 63898), (731, 43094), (743, 42398), (986, 31949), (1247, 25262), (1462, 21547), (1486, 21199), (2494, 12631)]