8917974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1701

約数の個数: 48

約数和(自身を含む): 21726432

約数和(自身を除く): 12808458

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1657, 1794, 2691, 3314, 4971, 5382, 9942, 14913, 21541, 29826, 38111, 43082, 64623, 76222, 114333, 129246, 193869, 228666, 342999, 387738, 495443, 685998, 990886, 1486329, 2972658, 4458987, 8917974]

約数ペア:

[(1, 8917974), (2, 4458987), (3, 2972658), (6, 1486329), (9, 990886), (13, 685998), (18, 495443), (23, 387738), (26, 342999), (39, 228666), (46, 193869), (69, 129246), (78, 114333), (117, 76222), (138, 64623), (207, 43082), (234, 38111), (299, 29826), (414, 21541), (598, 14913), (897, 9942), (1657, 5382), (1794, 4971), (2691, 3314)]