5263398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 13397280

約数和(自身を除く): 8133882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1129, 1554, 2258, 2331, 3387, 4662, 6774, 7903, 10161, 15806, 20322, 23709, 41773, 47418, 71127, 83546, 125319, 142254, 250638, 292411, 375957, 584822, 751914, 877233, 1754466, 2631699, 5263398]

約数ペア:

[(1, 5263398), (2, 2631699), (3, 1754466), (6, 877233), (7, 751914), (9, 584822), (14, 375957), (18, 292411), (21, 250638), (37, 142254), (42, 125319), (63, 83546), (74, 71127), (111, 47418), (126, 41773), (222, 23709), (259, 20322), (333, 15806), (518, 10161), (666, 7903), (777, 6774), (1129, 4662), (1554, 3387), (2258, 2331)]