9974465758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1177067}}^1$

素因数の和:1177311

約数の個数: 16

約数和(自身を含む): 15819793920

約数和(自身を除く): 5845328162

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8474, 1177067, 2354134, 22364273, 44728546, 262485941, 524971882, 4987232879, 9974465758]

約数ペア:

[(1, 9974465758), (2, 4987232879), (19, 524971882), (38, 262485941), (223, 44728546), (446, 22364273), (4237, 2354134), (8474, 1177067)]