9964790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 19725984

約数和(自身を除く): 9761194

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 577, 785, 1154, 1570, 1727, 2885, 3454, 5770, 6347, 8635, 12694, 17270, 31735, 63470, 90589, 181178, 452945, 905890, 996479, 1992958, 4982395, 9964790]

約数ペア:

[(1, 9964790), (2, 4982395), (5, 1992958), (10, 996479), (11, 905890), (22, 452945), (55, 181178), (110, 90589), (157, 63470), (314, 31735), (577, 17270), (785, 12694), (1154, 8635), (1570, 6347), (1727, 5770), (2885, 3454)]