6646962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{158261}}^1$

素因数の和:158273

約数の個数: 16

約数和(自身を含む): 15193152

約数和(自身を除く): 8546190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 158261, 316522, 474783, 949566, 1107827, 2215654, 3323481, 6646962]

約数ペア:

[(1, 6646962), (2, 3323481), (3, 2215654), (6, 1107827), (7, 949566), (14, 474783), (21, 316522), (42, 158261)]