8706530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2039}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 18213120

約数和(自身を除く): 9506590

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2039, 2135, 4078, 4270, 10195, 14273, 20390, 28546, 71365, 124379, 142730, 248758, 621895, 870653, 1243790, 1741306, 4353265, 8706530]

約数ペア:

[(1, 8706530), (2, 4353265), (5, 1741306), (7, 1243790), (10, 870653), (14, 621895), (35, 248758), (61, 142730), (70, 124379), (122, 71365), (305, 28546), (427, 20390), (610, 14273), (854, 10195), (2039, 4270), (2135, 4078)]