1542847042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{6375401}}^1$

素因数の和:6375425

約数の個数: 12

約数和(自身を含む): 2543785398

約数和(自身を除く): 1000938356

約数列:

[1, 2, 11, 22, 121, 242, 6375401, 12750802, 70129411, 140258822, 771423521, 1542847042]

約数ペア:

[(1, 1542847042), (2, 771423521), (11, 140258822), (22, 70129411), (121, 12750802), (242, 6375401)]