2114521.00000000

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{733}}^1$

素因数の和:1187

約数の個数: 16

約数和(自身を含む): 61920240

約数和(自身を除く): 21360418

約数列:

[1, 2, 73, 146, 379, 733, 758, 1466, 27667, 53509, 55334, 107018, 277807, 555614, 20279911, 40559822]

約数ペア:

[(1, 40559822), (2, 20279911), (73, 555614), (146, 277807), (379, 107018), (733, 55334), (758, 53509), (1466, 27667)]