8384572

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4909}}^1$

素因数の和:4981

約数の個数: 24

約数和(自身を含む): 17047520

約数和(自身を除く): 8662948

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 4909, 9818, 19636, 34363, 68726, 137452, 299449, 598898, 1197796, 2096143, 4192286, 8384572]

約数ペア:

[(1, 8384572), (2, 4192286), (4, 2096143), (7, 1197796), (14, 598898), (28, 299449), (61, 137452), (122, 68726), (244, 34363), (427, 19636), (854, 9818), (1708, 4909)]