7947198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{63073}}^1$

素因数の和:63088

約数の個数: 24

約数和(自身を含む): 19679088

約数和(自身を除く): 11731890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 63073, 126146, 189219, 378438, 441511, 567657, 883022, 1135314, 1324533, 2649066, 3973599, 7947198]

約数ペア:

[(1, 7947198), (2, 3973599), (3, 2649066), (6, 1324533), (7, 1135314), (9, 883022), (14, 567657), (18, 441511), (21, 378438), (42, 189219), (63, 126146), (126, 63073)]