3123244

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 5745600

約数和(自身を除く): 2622356

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 449, 898, 1739, 1796, 3478, 6956, 16613, 21103, 33226, 42206, 66452, 84412, 780811, 1561622, 3123244]

約数ペア:

[(1, 3123244), (2, 1561622), (4, 780811), (37, 84412), (47, 66452), (74, 42206), (94, 33226), (148, 21103), (188, 16613), (449, 6956), (898, 3478), (1739, 1796)]