9399796

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{863}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 18869760

約数和(自身を除く): 9469964

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 863, 1556, 1726, 2723, 3452, 5446, 6041, 10892, 12082, 24164, 335707, 671414, 1342828, 2349949, 4699898, 9399796]

約数ペア:

[(1, 9399796), (2, 4699898), (4, 2349949), (7, 1342828), (14, 671414), (28, 335707), (389, 24164), (778, 12082), (863, 10892), (1556, 6041), (1726, 5446), (2723, 3452)]