9426490

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 17715600

約数和(自身を除く): 8289110

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 185, 349, 365, 370, 698, 730, 1745, 2701, 3490, 5402, 12913, 13505, 25477, 25826, 27010, 50954, 64565, 127385, 129130, 254770, 942649, 1885298, 4713245, 9426490]

約数ペア:

[(1, 9426490), (2, 4713245), (5, 1885298), (10, 942649), (37, 254770), (73, 129130), (74, 127385), (146, 64565), (185, 50954), (349, 27010), (365, 25826), (370, 25477), (698, 13505), (730, 12913), (1745, 5402), (2701, 3490)]