8951530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3119}}^1$

素因数の和:3174

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 9918230

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 3119, 6238, 15595, 21833, 31190, 43666, 109165, 127879, 218330, 255758, 639395, 895153, 1278790, 1790306, 4475765, 8951530]

約数ペア:

[(1, 8951530), (2, 4475765), (5, 1790306), (7, 1278790), (10, 895153), (14, 639395), (35, 255758), (41, 218330), (70, 127879), (82, 109165), (205, 43666), (287, 31190), (410, 21833), (574, 15595), (1435, 6238), (2870, 3119)]