4451018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 3532342

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 197, 286, 394, 869, 1027, 1738, 2054, 2167, 2561, 4334, 5122, 11297, 15563, 22594, 28171, 31126, 56342, 171193, 202319, 342386, 404638, 2225509, 4451018]

約数ペア:

[(1, 4451018), (2, 2225509), (11, 404638), (13, 342386), (22, 202319), (26, 171193), (79, 56342), (143, 31126), (158, 28171), (197, 22594), (286, 15563), (394, 11297), (869, 5122), (1027, 4334), (1738, 2561), (2054, 2167)]