9925398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2129}}^1$

素因数の和:2181

約数の個数: 48

約数和(自身を含む): 25253280

約数和(自身を除く): 15327882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2129, 2331, 4258, 4662, 6387, 12774, 14903, 19161, 29806, 38322, 44709, 78773, 89418, 134127, 157546, 236319, 268254, 472638, 551411, 708957, 1102822, 1417914, 1654233, 3308466, 4962699, 9925398]

約数ペア:

[(1, 9925398), (2, 4962699), (3, 3308466), (6, 1654233), (7, 1417914), (9, 1102822), (14, 708957), (18, 551411), (21, 472638), (37, 268254), (42, 236319), (63, 157546), (74, 134127), (111, 89418), (126, 78773), (222, 44709), (259, 38322), (333, 29806), (518, 19161), (666, 14903), (777, 12774), (1554, 6387), (2129, 4662), (2331, 4258)]