2396121

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 4021248

約数和(自身を除く): 1625127

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 131, 201, 273, 393, 469, 871, 917, 1407, 1703, 2613, 2751, 5109, 6097, 8777, 11921, 18291, 26331, 35763, 61439, 114101, 184317, 342303, 798707, 2396121]

約数ペア:

[(1, 2396121), (3, 798707), (7, 342303), (13, 184317), (21, 114101), (39, 61439), (67, 35763), (91, 26331), (131, 18291), (201, 11921), (273, 8777), (393, 6097), (469, 5109), (871, 2751), (917, 2613), (1407, 1703)]