210869862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5020711}}^1$

素因数の和:5020723

約数の個数: 16

約数和(自身を含む): 481988352

約数和(自身を除く): 271118490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5020711, 10041422, 15062133, 30124266, 35144977, 70289954, 105434931, 210869862]

約数ペア:

[(1, 210869862), (2, 105434931), (3, 70289954), (6, 35144977), (7, 30124266), (14, 15062133), (21, 10041422), (42, 5020711)]