1157484412

素因数分解:

$2^2\times 7^1\times {\mathrm{41338729}}^1$

素因数の和:41338740

約数の個数: 12

約数和(自身を含む): 2314968880

約数和(自身を除く): 1157484468

約数列:

[1, 2, 4, 7, 14, 28, 41338729, 82677458, 165354916, 289371103, 578742206, 1157484412]

約数ペア:

[(1, 1157484412), (2, 578742206), (4, 289371103), (7, 165354916), (14, 82677458), (28, 41338729)]