1074984001

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1970

約数の個数: 48

約数和(自身を含む): 1453579344

約数和(自身を除く): 378595343

約数列:

[1, 7, 13, 17, 49, 53, 91, 119, 221, 371, 637, 689, 833, 901, 1547, 1873, 2597, 4823, 6307, 10829, 11713, 13111, 24349, 31841, 33761, 44149, 81991, 91777, 99269, 170443, 222887, 413933, 573937, 694883, 1193101, 1290497, 1560209, 1687573, 2897531, 4864181, 9033479, 11813011, 20282717, 21938449, 63234353, 82691077, 153569143, 1074984001]

約数ペア:

[(1, 1074984001), (7, 153569143), (13, 82691077), (17, 63234353), (49, 21938449), (53, 20282717), (91, 11813011), (119, 9033479), (221, 4864181), (371, 2897531), (637, 1687573), (689, 1560209), (833, 1290497), (901, 1193101), (1547, 694883), (1873, 573937), (2597, 413933), (4823, 222887), (6307, 170443), (10829, 99269), (11713, 91777), (13111, 81991), (24349, 44149), (31841, 33761)]