11890284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{141551}}^1$

素因数の和:141565

約数の個数: 24

約数和(自身を含む): 31707648

約数和(自身を除く): 19817364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 141551, 283102, 424653, 566204, 849306, 990857, 1698612, 1981714, 2972571, 3963428, 5945142, 11890284]

約数ペア:

[(1, 11890284), (2, 5945142), (3, 3963428), (4, 2972571), (6, 1981714), (7, 1698612), (12, 990857), (14, 849306), (21, 566204), (28, 424653), (42, 283102), (84, 141551)]