2240252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4241

約数の個数: 24

約数和(自身を含む): 4717440

約数和(自身を除く): 2477188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4211, 8422, 16844, 29477, 58954, 80009, 117908, 160018, 320036, 560063, 1120126, 2240252]

約数ペア:

[(1, 2240252), (2, 1120126), (4, 560063), (7, 320036), (14, 160018), (19, 117908), (28, 80009), (38, 58954), (76, 29477), (133, 16844), (266, 8422), (532, 4211)]