9979270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3853}}^1$

素因数の和:3904

約数の個数: 32

約数和(自身を含む): 21089088

約数和(自身を除く): 11109818

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 3853, 7706, 19265, 26971, 38530, 53942, 134855, 142561, 269710, 285122, 712805, 997927, 1425610, 1995854, 4989635, 9979270]

約数ペア:

[(1, 9979270), (2, 4989635), (5, 1995854), (7, 1425610), (10, 997927), (14, 712805), (35, 285122), (37, 269710), (70, 142561), (74, 134855), (185, 53942), (259, 38530), (370, 26971), (518, 19265), (1295, 7706), (2590, 3853)]