909702978

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2135453}}^1$

素因数の和:2135529

約数の個数: 16

約数和(自身を含む): 1845032256

約数和(自身を除く): 935329278

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2135453, 4270906, 6406359, 12812718, 151617163, 303234326, 454851489, 909702978]

約数ペア:

[(1, 909702978), (2, 454851489), (3, 303234326), (6, 151617163), (71, 12812718), (142, 6406359), (213, 4270906), (426, 2135453)]