4987568

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{7603}}^1$

素因数の和:7652

約数の個数: 20

約数和(自身を含む): 9900408

約数和(自身を除く): 4912840

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 7603, 15206, 30412, 60824, 121648, 311723, 623446, 1246892, 2493784, 4987568]

約数ペア:

[(1, 4987568), (2, 2493784), (4, 1246892), (8, 623446), (16, 311723), (41, 121648), (82, 60824), (164, 30412), (328, 15206), (656, 7603)]