7929802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 13432320

約数和(自身を除く): 5502518

約数列:

[1, 2, 19, 23, 38, 43, 46, 86, 211, 422, 437, 817, 874, 989, 1634, 1978, 4009, 4853, 8018, 9073, 9706, 18146, 18791, 37582, 92207, 172387, 184414, 208679, 344774, 417358, 3964901, 7929802]

約数ペア:

[(1, 7929802), (2, 3964901), (19, 417358), (23, 344774), (38, 208679), (43, 184414), (46, 172387), (86, 92207), (211, 37582), (422, 18791), (437, 18146), (817, 9706), (874, 9073), (989, 8018), (1634, 4853), (1978, 4009)]