7148078

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 12994560

約数和(自身を除く): 5846482

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 281, 322, 553, 562, 1106, 1817, 1967, 3634, 3934, 6463, 12719, 12926, 22199, 25438, 44398, 45241, 90482, 155393, 310786, 510577, 1021154, 3574039, 7148078]

約数ペア:

[(1, 7148078), (2, 3574039), (7, 1021154), (14, 510577), (23, 310786), (46, 155393), (79, 90482), (158, 45241), (161, 44398), (281, 25438), (322, 22199), (553, 12926), (562, 12719), (1106, 6463), (1817, 3934), (1967, 3634)]