7898096

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{1231}}^1$

素因数の和:1640

約数の個数: 20

約数和(自身を含む): 15353184

約数和(自身を除く): 7455088

約数列:

[1, 2, 4, 8, 16, 401, 802, 1231, 1604, 2462, 3208, 4924, 6416, 9848, 19696, 493631, 987262, 1974524, 3949048, 7898096]

約数ペア:

[(1, 7898096), (2, 3949048), (4, 1974524), (8, 987262), (16, 493631), (401, 19696), (802, 9848), (1231, 6416), (1604, 4924), (2462, 3208)]