4024490

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 7592400

約数和(自身を除く): 3567910

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 149, 185, 298, 365, 370, 730, 745, 1490, 2701, 5402, 5513, 10877, 11026, 13505, 21754, 27010, 27565, 54385, 55130, 108770, 402449, 804898, 2012245, 4024490]

約数ペア:

[(1, 4024490), (2, 2012245), (5, 804898), (10, 402449), (37, 108770), (73, 55130), (74, 54385), (146, 27565), (149, 27010), (185, 21754), (298, 13505), (365, 11026), (370, 10877), (730, 5513), (745, 5402), (1490, 2701)]