6681464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 13338000

約数和(自身を除く): 6656536

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 389, 452, 778, 904, 1556, 2147, 3112, 4294, 7391, 8588, 14782, 17176, 29564, 43957, 59128, 87914, 175828, 351656, 835183, 1670366, 3340732, 6681464]

約数ペア:

[(1, 6681464), (2, 3340732), (4, 1670366), (8, 835183), (19, 351656), (38, 175828), (76, 87914), (113, 59128), (152, 43957), (226, 29564), (389, 17176), (452, 14782), (778, 8588), (904, 7391), (1556, 4294), (2147, 3112)]