2102421097

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{709}}^1\times {\mathrm{829}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 2485667400

約数和(自身を除く): 383246303

約数列:

[1, 7, 49, 73, 511, 709, 829, 3577, 4963, 5803, 34741, 40621, 51757, 60517, 362299, 423619, 587761, 2536093, 2965333, 4114327, 28800289, 42906553, 300345871, 2102421097]

約数ペア:

[(1, 2102421097), (7, 300345871), (49, 42906553), (73, 28800289), (511, 4114327), (709, 2965333), (829, 2536093), (3577, 587761), (4963, 423619), (5803, 362299), (34741, 60517), (40621, 51757)]