2486190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11839}}^1$

素因数の和:11856

約数の個数: 32

約数和(自身を含む): 6819840

約数和(自身を除く): 4333650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 11839, 23678, 35517, 59195, 71034, 82873, 118390, 165746, 177585, 248619, 355170, 414365, 497238, 828730, 1243095, 2486190]

約数ペア:

[(1, 2486190), (2, 1243095), (3, 828730), (5, 497238), (6, 414365), (7, 355170), (10, 248619), (14, 177585), (15, 165746), (21, 118390), (30, 82873), (35, 71034), (42, 59195), (70, 35517), (105, 23678), (210, 11839)]