4638978

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 10379520

約数和(自身を除く): 5740542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 317, 542, 634, 813, 951, 1626, 1902, 2439, 2853, 4878, 5706, 7317, 8559, 14634, 17118, 85907, 171814, 257721, 515442, 773163, 1546326, 2319489, 4638978]

約数ペア:

[(1, 4638978), (2, 2319489), (3, 1546326), (6, 773163), (9, 515442), (18, 257721), (27, 171814), (54, 85907), (271, 17118), (317, 14634), (542, 8559), (634, 7317), (813, 5706), (951, 4878), (1626, 2853), (1902, 2439)]