2949674

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 5738880

約数和(自身を除く): 2789206

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 853, 1706, 1729, 3458, 5971, 11089, 11942, 16207, 22178, 32414, 77623, 113449, 155246, 210691, 226898, 421382, 1474837, 2949674]

約数ペア:

[(1, 2949674), (2, 1474837), (7, 421382), (13, 226898), (14, 210691), (19, 155246), (26, 113449), (38, 77623), (91, 32414), (133, 22178), (182, 16207), (247, 11942), (266, 11089), (494, 5971), (853, 3458), (1706, 1729)]