814070926

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{201403}}^1$

素因数の和:201495

約数の個数: 16

約数和(自身を含む): 1276095744

約数和(自身を除く): 462024818

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 201403, 402806, 8660329, 9465941, 17320658, 18931882, 407035463, 814070926]

約数ペア:

[(1, 814070926), (2, 407035463), (43, 18931882), (47, 17320658), (86, 9465941), (94, 8660329), (2021, 402806), (4042, 201403)]