8729868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 23528960

約数和(自身を除く): 14799092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1009, 1236, 1442, 2018, 2163, 2884, 3027, 4036, 4326, 6054, 7063, 8652, 12108, 14126, 21189, 28252, 42378, 84756, 103927, 207854, 311781, 415708, 623562, 727489, 1247124, 1454978, 2182467, 2909956, 4364934, 8729868]

約数ペア:

[(1, 8729868), (2, 4364934), (3, 2909956), (4, 2182467), (6, 1454978), (7, 1247124), (12, 727489), (14, 623562), (21, 415708), (28, 311781), (42, 207854), (84, 103927), (103, 84756), (206, 42378), (309, 28252), (412, 21189), (618, 14126), (721, 12108), (1009, 8652), (1236, 7063), (1442, 6054), (2018, 4326), (2163, 4036), (2884, 3027)]