2517236428

素因数分解:

$2^2\times 7^2\times {\mathrm{12843043}}^1$

素因数の和:12843061

約数の個数: 18

約数和(自身を含む): 5124374556

約数和(自身を除く): 2607138128

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 12843043, 25686086, 51372172, 89901301, 179802602, 359605204, 629309107, 1258618214, 2517236428]

約数ペア:

[(1, 2517236428), (2, 1258618214), (4, 629309107), (7, 359605204), (14, 179802602), (28, 89901301), (49, 51372172), (98, 25686086), (196, 12843043)]