2255238

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{359}}^1$

素因数の和:716

約数の個数: 24

約数和(自身を含む): 4914000

約数和(自身を除く): 2658762

約数列:

[1, 2, 3, 6, 9, 18, 349, 359, 698, 718, 1047, 1077, 2094, 2154, 3141, 3231, 6282, 6462, 125291, 250582, 375873, 751746, 1127619, 2255238]

約数ペア:

[(1, 2255238), (2, 1127619), (3, 751746), (6, 375873), (9, 250582), (18, 125291), (349, 6462), (359, 6282), (698, 3231), (718, 3141), (1047, 2154), (1077, 2094)]