7123504

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{10859}}^1$

素因数の和:10908

約数の個数: 20

約数和(自身を含む): 14139720

約数和(自身を除く): 7016216

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 10859, 21718, 43436, 86872, 173744, 445219, 890438, 1780876, 3561752, 7123504]

約数ペア:

[(1, 7123504), (2, 3561752), (4, 1780876), (8, 890438), (16, 445219), (41, 173744), (82, 86872), (164, 43436), (328, 21718), (656, 10859)]