3966720284

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{29851}}^1$

素因数の和:30233

約数の個数: 24

約数和(自身を含む): 7021190400

約数和(自身を除く): 3054470116

約数列:

[1, 2, 4, 139, 239, 278, 478, 556, 956, 29851, 33221, 59702, 66442, 119404, 132884, 4149289, 7134389, 8298578, 14268778, 16597156, 28537556, 991680071, 1983360142, 3966720284]

約数ペア:

[(1, 3966720284), (2, 1983360142), (4, 991680071), (139, 28537556), (239, 16597156), (278, 14268778), (478, 8298578), (556, 7134389), (956, 4149289), (29851, 132884), (33221, 119404), (59702, 66442)]