6538883428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21230141}}^1$

素因数の和:21230163

約数の個数: 24

約数和(自身を含む): 14266655424

約数和(自身を除く): 7727771996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 21230141, 42460282, 84920564, 148610987, 233531551, 297221974, 467063102, 594443948, 934126204, 1634720857, 3269441714, 6538883428]

約数ペア:

[(1, 6538883428), (2, 3269441714), (4, 1634720857), (7, 934126204), (11, 594443948), (14, 467063102), (22, 297221974), (28, 233531551), (44, 148610987), (77, 84920564), (154, 42460282), (308, 21230141)]