4458390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 10755936

約数和(自身を除く): 6297546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 353, 421, 706, 842, 1059, 1263, 1765, 2105, 2118, 2526, 3530, 4210, 5295, 6315, 10590, 12630, 148613, 297226, 445839, 743065, 891678, 1486130, 2229195, 4458390]

約数ペア:

[(1, 4458390), (2, 2229195), (3, 1486130), (5, 891678), (6, 743065), (10, 445839), (15, 297226), (30, 148613), (353, 12630), (421, 10590), (706, 6315), (842, 5295), (1059, 4210), (1263, 3530), (1765, 2526), (2105, 2118)]