2906386

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:694

約数の個数: 24

約数和(自身を含む): 5187456

約数和(自身を除く): 2281070

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 631, 658, 1262, 2303, 4417, 4606, 8834, 29657, 30919, 59314, 61838, 207599, 415198, 1453193, 2906386]

約数ペア:

[(1, 2906386), (2, 1453193), (7, 415198), (14, 207599), (47, 61838), (49, 59314), (94, 30919), (98, 29657), (329, 8834), (631, 4606), (658, 4417), (1262, 2303)]