7284172

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1657}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 14669984

約数和(自身を除く): 7385812

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 1657, 2198, 3314, 4396, 6628, 11599, 23198, 46396, 260149, 520298, 1040596, 1821043, 3642086, 7284172]

約数ペア:

[(1, 7284172), (2, 3642086), (4, 1821043), (7, 1040596), (14, 520298), (28, 260149), (157, 46396), (314, 23198), (628, 11599), (1099, 6628), (1657, 4396), (2198, 3314)]