6340660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1097}}^1$

素因数の和:1140

約数の個数: 36

約数和(自身を含む): 14157612

約数和(自身を除く): 7816952

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1097, 1156, 1445, 2194, 2890, 4388, 5485, 5780, 10970, 18649, 21940, 37298, 74596, 93245, 186490, 317033, 372980, 634066, 1268132, 1585165, 3170330, 6340660]

約数ペア:

[(1, 6340660), (2, 3170330), (4, 1585165), (5, 1268132), (10, 634066), (17, 372980), (20, 317033), (34, 186490), (68, 93245), (85, 74596), (170, 37298), (289, 21940), (340, 18649), (578, 10970), (1097, 5780), (1156, 5485), (1445, 4388), (2194, 2890)]