1719290418

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4035893}}^1$

素因数の和:4035969

約数の個数: 16

約数和(自身を含む): 3487012416

約数和(自身を除く): 1767721998

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4035893, 8071786, 12107679, 24215358, 286548403, 573096806, 859645209, 1719290418]

約数ペア:

[(1, 1719290418), (2, 859645209), (3, 573096806), (6, 286548403), (71, 24215358), (142, 12107679), (213, 8071786), (426, 4035893)]