57456812

素因数分解:

$2^2\times 7^2\times {\mathrm{293147}}^1$

素因数の和:293165

約数の個数: 18

約数和(自身を含む): 116966052

約数和(自身を除く): 59509240

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 293147, 586294, 1172588, 2052029, 4104058, 8208116, 14364203, 28728406, 57456812]

約数ペア:

[(1, 57456812), (2, 28728406), (4, 14364203), (7, 8208116), (14, 4104058), (28, 2052029), (49, 1172588), (98, 586294), (196, 293147)]