4027404

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 9918720

約数和(自身を除く): 5891316

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 71, 87, 116, 142, 163, 174, 213, 284, 326, 348, 426, 489, 652, 852, 978, 1956, 2059, 4118, 4727, 6177, 8236, 9454, 11573, 12354, 14181, 18908, 23146, 24708, 28362, 34719, 46292, 56724, 69438, 138876, 335617, 671234, 1006851, 1342468, 2013702, 4027404]

約数ペア:

[(1, 4027404), (2, 2013702), (3, 1342468), (4, 1006851), (6, 671234), (12, 335617), (29, 138876), (58, 69438), (71, 56724), (87, 46292), (116, 34719), (142, 28362), (163, 24708), (174, 23146), (213, 18908), (284, 14181), (326, 12354), (348, 11573), (426, 9454), (489, 8236), (652, 6177), (852, 4727), (978, 4118), (1956, 2059)]