284471642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91943}}^1$

素因数の和:91982

約数の個数: 32

約数和(自身を含む): 556077312

約数和(自身を除く): 271605670

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 91943, 183886, 643601, 1195259, 1287202, 1563031, 2390518, 3126062, 8366813, 10941217, 16733626, 20319403, 21882434, 40638806, 142235821, 284471642]

約数ペア:

[(1, 284471642), (2, 142235821), (7, 40638806), (13, 21882434), (14, 20319403), (17, 16733626), (26, 10941217), (34, 8366813), (91, 3126062), (119, 2390518), (182, 1563031), (221, 1287202), (238, 1195259), (442, 643601), (1547, 183886), (3094, 91943)]