4873390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 9408960

約数和(自身を除く): 4535570

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 263, 526, 545, 1090, 1315, 1853, 2630, 3706, 4471, 8942, 9265, 18530, 22355, 28667, 44710, 57334, 143335, 286670, 487339, 974678, 2436695, 4873390]

約数ペア:

[(1, 4873390), (2, 2436695), (5, 974678), (10, 487339), (17, 286670), (34, 143335), (85, 57334), (109, 44710), (170, 28667), (218, 22355), (263, 18530), (526, 9265), (545, 8942), (1090, 4471), (1315, 3706), (1853, 2630)]