4970945

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1303}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 6885120

約数和(自身を除く): 1914175

約数列:

[1, 5, 7, 35, 109, 545, 763, 1303, 3815, 6515, 9121, 45605, 142027, 710135, 994189, 4970945]

約数ペア:

[(1, 4970945), (5, 994189), (7, 710135), (35, 142027), (109, 45605), (545, 9121), (763, 6515), (1303, 3815)]