7474887

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2011}}^1$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 12554880

約数和(自身を除く): 5079993

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 2011, 3717, 6033, 14077, 18099, 42231, 118649, 126693, 355947, 830543, 1067841, 2491629, 7474887]

約数ペア:

[(1, 7474887), (3, 2491629), (7, 1067841), (9, 830543), (21, 355947), (59, 126693), (63, 118649), (177, 42231), (413, 18099), (531, 14077), (1239, 6033), (2011, 3717)]