4941178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11821}}^1$

素因数の和:11853

約数の個数: 16

約数和(自身を含む): 8511840

約数和(自身を除く): 3570662

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 11821, 23642, 130031, 224599, 260062, 449198, 2470589, 4941178]

約数ペア:

[(1, 4941178), (2, 2470589), (11, 449198), (19, 260062), (22, 224599), (38, 130031), (209, 23642), (418, 11821)]