6405070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2473}}^1$

素因数の和:2524

約数の個数: 32

約数和(自身を含む): 13537728

約数和(自身を除く): 7132658

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2473, 2590, 4946, 12365, 17311, 24730, 34622, 86555, 91501, 173110, 183002, 457505, 640507, 915010, 1281014, 3202535, 6405070]

約数ペア:

[(1, 6405070), (2, 3202535), (5, 1281014), (7, 915010), (10, 640507), (14, 457505), (35, 183002), (37, 173110), (70, 91501), (74, 86555), (185, 34622), (259, 24730), (370, 17311), (518, 12365), (1295, 4946), (2473, 2590)]