898491138

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{89083}}^1$

素因数の和:89170

約数の個数: 24

約数和(自身を含む): 1841900784

約数和(自身を除く): 943409646

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1681, 3362, 5043, 10086, 89083, 178166, 267249, 534498, 3652403, 7304806, 10957209, 21914418, 149748523, 299497046, 449245569, 898491138]

約数ペア:

[(1, 898491138), (2, 449245569), (3, 299497046), (6, 149748523), (41, 21914418), (82, 10957209), (123, 7304806), (246, 3652403), (1681, 534498), (3362, 267249), (5043, 178166), (10086, 89083)]