989852172

素因数分解:

$2^2\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{67447}}^1$

素因数の和:68677

約数の個数: 24

約数和(自身を含む): 2311577856

約数和(自身を除く): 1321725684

約数列:

[1, 2, 3, 4, 6, 12, 1223, 2446, 3669, 4892, 7338, 14676, 67447, 134894, 202341, 269788, 404682, 809364, 82487681, 164975362, 247463043, 329950724, 494926086, 989852172]

約数ペア:

[(1, 989852172), (2, 494926086), (3, 329950724), (4, 247463043), (6, 164975362), (12, 82487681), (1223, 809364), (2446, 404682), (3669, 269788), (4892, 202341), (7338, 134894), (14676, 67447)]