8408724

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 20637120

約数和(自身を除く): 12228396

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 73, 87, 116, 146, 174, 219, 292, 331, 348, 438, 662, 876, 993, 1324, 1986, 2117, 3972, 4234, 6351, 8468, 9599, 12702, 19198, 24163, 25404, 28797, 38396, 48326, 57594, 72489, 96652, 115188, 144978, 289956, 700727, 1401454, 2102181, 2802908, 4204362, 8408724]

約数ペア:

[(1, 8408724), (2, 4204362), (3, 2802908), (4, 2102181), (6, 1401454), (12, 700727), (29, 289956), (58, 144978), (73, 115188), (87, 96652), (116, 72489), (146, 57594), (174, 48326), (219, 38396), (292, 28797), (331, 25404), (348, 24163), (438, 19198), (662, 12702), (876, 9599), (993, 8468), (1324, 6351), (1986, 4234), (2117, 3972)]