11679220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83423}}^1$

素因数の和:83439

約数の個数: 24

約数和(自身を含む): 28030464

約数和(自身を除く): 16351244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 83423, 166846, 333692, 417115, 583961, 834230, 1167922, 1668460, 2335844, 2919805, 5839610, 11679220]

約数ペア:

[(1, 11679220), (2, 5839610), (4, 2919805), (5, 2335844), (7, 1668460), (10, 1167922), (14, 834230), (20, 583961), (28, 417115), (35, 333692), (70, 166846), (140, 83423)]