874802004

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1\times {\mathrm{2347}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 2070936000

約数和(自身を除く): 1196133996

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 349, 356, 534, 698, 1047, 1068, 1396, 2094, 2347, 4188, 4694, 7041, 9388, 14082, 28164, 31061, 62122, 93183, 124244, 186366, 208883, 372732, 417766, 626649, 819103, 835532, 1253298, 1638206, 2457309, 2506596, 3276412, 4914618, 9829236, 72900167, 145800334, 218700501, 291600668, 437401002, 874802004]

約数ペア:

[(1, 874802004), (2, 437401002), (3, 291600668), (4, 218700501), (6, 145800334), (12, 72900167), (89, 9829236), (178, 4914618), (267, 3276412), (349, 2506596), (356, 2457309), (534, 1638206), (698, 1253298), (1047, 835532), (1068, 819103), (1396, 626649), (2094, 417766), (2347, 372732), (4188, 208883), (4694, 186366), (7041, 124244), (9388, 93183), (14082, 62122), (28164, 31061)]