1455076

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 2937536

約数和(自身を除く): 1482460

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 331, 628, 662, 1099, 1324, 2198, 2317, 4396, 4634, 9268, 51967, 103934, 207868, 363769, 727538, 1455076]

約数ペア:

[(1, 1455076), (2, 727538), (4, 363769), (7, 207868), (14, 103934), (28, 51967), (157, 9268), (314, 4634), (331, 4396), (628, 2317), (662, 2198), (1099, 1324)]