2191176

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2341}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 6393660

約数和(自身を除く): 4202484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2341, 4682, 7023, 9364, 14046, 18728, 21069, 28092, 30433, 42138, 56184, 60866, 84276, 91299, 121732, 168552, 182598, 243464, 273897, 365196, 547794, 730392, 1095588, 2191176]

約数ペア:

[(1, 2191176), (2, 1095588), (3, 730392), (4, 547794), (6, 365196), (8, 273897), (9, 243464), (12, 182598), (13, 168552), (18, 121732), (24, 91299), (26, 84276), (36, 60866), (39, 56184), (52, 42138), (72, 30433), (78, 28092), (104, 21069), (117, 18728), (156, 14046), (234, 9364), (312, 7023), (468, 4682), (936, 2341)]