5579464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 12441600

約数和(自身を除く): 6862136

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 47, 71, 76, 88, 94, 142, 152, 188, 209, 284, 376, 418, 517, 568, 781, 836, 893, 1034, 1349, 1562, 1672, 1786, 2068, 2698, 3124, 3337, 3572, 4136, 5396, 6248, 6674, 7144, 9823, 10792, 13348, 14839, 19646, 26696, 29678, 36707, 39292, 59356, 63403, 73414, 78584, 118712, 126806, 146828, 253612, 293656, 507224, 697433, 1394866, 2789732, 5579464]

約数ペア:

[(1, 5579464), (2, 2789732), (4, 1394866), (8, 697433), (11, 507224), (19, 293656), (22, 253612), (38, 146828), (44, 126806), (47, 118712), (71, 78584), (76, 73414), (88, 63403), (94, 59356), (142, 39292), (152, 36707), (188, 29678), (209, 26696), (284, 19646), (376, 14839), (418, 13348), (517, 10792), (568, 9823), (781, 7144), (836, 6674), (893, 6248), (1034, 5396), (1349, 4136), (1562, 3572), (1672, 3337), (1786, 3124), (2068, 2698)]