2407167

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 4184960

約数和(自身を除く): 1777793

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 2011, 6033, 14077, 18099, 38209, 42231, 114627, 126693, 267463, 343881, 802389, 2407167]

約数ペア:

[(1, 2407167), (3, 802389), (7, 343881), (9, 267463), (19, 126693), (21, 114627), (57, 42231), (63, 38209), (133, 18099), (171, 14077), (399, 6033), (1197, 2011)]