2297190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{10939}}^1$

素因数の和:10956

約数の個数: 32

約数和(自身を含む): 6301440

約数和(自身を除く): 4004250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 10939, 21878, 32817, 54695, 65634, 76573, 109390, 153146, 164085, 229719, 328170, 382865, 459438, 765730, 1148595, 2297190]

約数ペア:

[(1, 2297190), (2, 1148595), (3, 765730), (5, 459438), (6, 382865), (7, 328170), (10, 229719), (14, 164085), (15, 153146), (21, 109390), (30, 76573), (35, 65634), (42, 54695), (70, 32817), (105, 21878), (210, 10939)]