8078434

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 16116408

約数和(自身を除く): 8037974

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 373, 442, 637, 746, 833, 1274, 1547, 1666, 2611, 3094, 4849, 5222, 6341, 9698, 10829, 12682, 18277, 21658, 33943, 36554, 44387, 67886, 82433, 88774, 164866, 237601, 310709, 475202, 577031, 621418, 1154062, 4039217, 8078434]

約数ペア:

[(1, 8078434), (2, 4039217), (7, 1154062), (13, 621418), (14, 577031), (17, 475202), (26, 310709), (34, 237601), (49, 164866), (91, 88774), (98, 82433), (119, 67886), (182, 44387), (221, 36554), (238, 33943), (373, 21658), (442, 18277), (637, 12682), (746, 10829), (833, 9698), (1274, 6341), (1547, 5222), (1666, 4849), (2611, 3094)]