7628458

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 11832480

約数和(自身を除く): 4204022

約数列:

[1, 2, 43, 86, 107, 214, 829, 1658, 4601, 9202, 35647, 71294, 88703, 177406, 3814229, 7628458]

約数ペア:

[(1, 7628458), (2, 3814229), (43, 177406), (86, 88703), (107, 71294), (214, 35647), (829, 9202), (1658, 4601)]