428482906

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{877}}^1\times {\mathrm{1279}}^1$

素因数の和:2349

約数の個数: 16

約数和(自身を含む): 647331840

約数和(自身を除く): 218848934

約数列:

[1, 2, 191, 382, 877, 1279, 1754, 2558, 167507, 244289, 335014, 488578, 1121683, 2243366, 214241453, 428482906]

約数ペア:

[(1, 428482906), (2, 214241453), (191, 2243366), (382, 1121683), (877, 488578), (1279, 335014), (1754, 244289), (2558, 167507)]