6931686

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 14433408

約数和(自身を除く): 7501722

約数列:

[1, 2, 3, 6, 43, 67, 86, 129, 134, 201, 258, 401, 402, 802, 1203, 2406, 2881, 5762, 8643, 17243, 17286, 26867, 34486, 51729, 53734, 80601, 103458, 161202, 1155281, 2310562, 3465843, 6931686]

約数ペア:

[(1, 6931686), (2, 3465843), (3, 2310562), (6, 1155281), (43, 161202), (67, 103458), (86, 80601), (129, 53734), (134, 51729), (201, 34486), (258, 26867), (401, 17286), (402, 17243), (802, 8643), (1203, 5762), (2406, 2881)]