7228690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2791}}^1$

素因数の和:2842

約数の個数: 32

約数和(自身を含む): 15277824

約数和(自身を除く): 8049134

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 2791, 5582, 13955, 19537, 27910, 39074, 97685, 103267, 195370, 206534, 516335, 722869, 1032670, 1445738, 3614345, 7228690]

約数ペア:

[(1, 7228690), (2, 3614345), (5, 1445738), (7, 1032670), (10, 722869), (14, 516335), (35, 206534), (37, 195370), (70, 103267), (74, 97685), (185, 39074), (259, 27910), (370, 19537), (518, 13955), (1295, 5582), (2590, 2791)]