7280098730

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10865819}}^1$

素因数の和:10865893

約数の個数: 16

約数和(自身を含む): 13299763680

約数和(自身を除く): 6019664950

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 10865819, 21731638, 54329095, 108658190, 728009873, 1456019746, 3640049365, 7280098730]

約数ペア:

[(1, 7280098730), (2, 3640049365), (5, 1456019746), (10, 728009873), (67, 108658190), (134, 54329095), (335, 21731638), (670, 10865819)]