4445138

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:553

約数の個数: 16

約数和(自身を含む): 6894720

約数和(自身を除く): 2449582

約数列:

[1, 2, 41, 82, 151, 302, 359, 718, 6191, 12382, 14719, 29438, 54209, 108418, 2222569, 4445138]

約数ペア:

[(1, 4445138), (2, 2222569), (41, 108418), (82, 54209), (151, 29438), (302, 14719), (359, 12382), (718, 6191)]