122642898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2920069}}^1$

素因数の和:2920081

約数の個数: 16

約数和(自身を含む): 280326720

約数和(自身を除く): 157683822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2920069, 5840138, 8760207, 17520414, 20440483, 40880966, 61321449, 122642898]

約数ペア:

[(1, 122642898), (2, 61321449), (3, 40880966), (6, 20440483), (7, 17520414), (14, 8760207), (21, 5840138), (42, 2920069)]