553970452

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{82781}}^1$

素因数の和:83031

約数の個数: 24

約数和(自身を含む): 1112590080

約数和(自身を除く): 558619628

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 82781, 165562, 331124, 579467, 1158934, 2317868, 19784659, 39569318, 79138636, 138492613, 276985226, 553970452]

約数ペア:

[(1, 553970452), (2, 276985226), (4, 138492613), (7, 79138636), (14, 39569318), (28, 19784659), (239, 2317868), (478, 1158934), (956, 579467), (1673, 331124), (3346, 165562), (6692, 82781)]