6666220.00000000

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{465331}}^1$

素因数の和:465354

約数の個数: 16

約数和(自身を含む): 125639640

約数和(自身を除く): 62354624

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 465331, 930662, 1861324, 3722648, 7910627, 15821254, 31642508, 63285016]

約数ペア:

[(1, 63285016), (2, 31642508), (4, 15821254), (8, 7910627), (17, 3722648), (34, 1861324), (68, 930662), (136, 465331)]