1714973920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{974417}}^1$

素因数の和:974443

約数の個数: 48

約数和(自身を含む): 4419960048

約数和(自身を除く): 2704986128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 974417, 1948834, 3897668, 4872085, 7795336, 9744170, 10718587, 15590672, 19488340, 21437174, 31181344, 38976680, 42874348, 53592935, 77953360, 85748696, 107185870, 155906720, 171497392, 214371740, 342994784, 428743480, 857486960, 1714973920]

約数ペア:

[(1, 1714973920), (2, 857486960), (4, 428743480), (5, 342994784), (8, 214371740), (10, 171497392), (11, 155906720), (16, 107185870), (20, 85748696), (22, 77953360), (32, 53592935), (40, 42874348), (44, 38976680), (55, 31181344), (80, 21437174), (88, 19488340), (110, 15590672), (160, 10718587), (176, 9744170), (220, 7795336), (352, 4872085), (440, 3897668), (880, 1948834), (1760, 974417)]