727014796

素因数分解:

$2^2\times {\mathrm{353}}^1\times {\mathrm{421}}^1\times {\mathrm{1223}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 1279956384

約数和(自身を除く): 552941588

約数列:

[1, 2, 4, 353, 421, 706, 842, 1223, 1412, 1684, 2446, 4892, 148613, 297226, 431719, 514883, 594452, 863438, 1029766, 1726876, 2059532, 181753699, 363507398, 727014796]

約数ペア:

[(1, 727014796), (2, 363507398), (4, 181753699), (353, 2059532), (421, 1726876), (706, 1029766), (842, 863438), (1223, 594452), (1412, 514883), (1684, 431719), (2446, 297226), (4892, 148613)]