2842692685

素因数分解:

$5^1\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{42061}}^1$

素因数の和:44004

約数の個数: 16

約数和(自身を含む): 3900661632

約数和(自身を除く): 1057968947

約数列:

[1, 5, 7, 35, 1931, 9655, 13517, 42061, 67585, 210305, 294427, 1472135, 81219791, 406098955, 568538537, 2842692685]

約数ペア:

[(1, 2842692685), (5, 568538537), (7, 406098955), (35, 81219791), (1931, 1472135), (9655, 294427), (13517, 210305), (42061, 67585)]