1119477478

素因数分解:

$2^1\times 7^1\times {\mathrm{7417}}^1\times {\mathrm{10781}}^1$

素因数の和:18207

約数の個数: 16

約数和(自身を含む): 1919541024

約数和(自身を除く): 800063546

約数列:

[1, 2, 7, 14, 7417, 10781, 14834, 21562, 51919, 75467, 103838, 150934, 79962677, 159925354, 559738739, 1119477478]

約数ペア:

[(1, 1119477478), (2, 559738739), (7, 159925354), (14, 79962677), (7417, 150934), (10781, 103838), (14834, 75467), (21562, 51919)]