1983415

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 2767680

約数和(自身を除く): 784265

約数列:

[1, 5, 7, 35, 61, 305, 427, 929, 2135, 4645, 6503, 32515, 56669, 283345, 396683, 1983415]

約数ペア:

[(1, 1983415), (5, 396683), (7, 283345), (35, 56669), (61, 32515), (305, 6503), (427, 4645), (929, 2135)]