4142989394

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1\times {\mathrm{36107}}^1$

素因数の和:36769

約数の個数: 16

約数和(自身を含む): 6286258368

約数和(自身を除く): 2143268974

約数列:

[1, 2, 103, 206, 557, 1114, 36107, 57371, 72214, 114742, 3719021, 7438042, 20111599, 40223198, 2071494697, 4142989394]

約数ペア:

[(1, 4142989394), (2, 2071494697), (103, 40223198), (206, 20111599), (557, 7438042), (1114, 3719021), (36107, 114742), (57371, 72214)]