8168342

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 15500352

約数和(自身を除く): 7332010

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 1213, 2426, 3367, 6734, 8491, 15769, 16982, 31538, 44881, 89762, 110383, 220766, 314167, 583453, 628334, 1166906, 4084171, 8168342]

約数ペア:

[(1, 8168342), (2, 4084171), (7, 1166906), (13, 628334), (14, 583453), (26, 314167), (37, 220766), (74, 110383), (91, 89762), (182, 44881), (259, 31538), (481, 16982), (518, 15769), (962, 8491), (1213, 6734), (2426, 3367)]