3207220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9433}}^1$

素因数の和:9459

約数の個数: 24

約数和(自身を含む): 7132104

約数和(自身を除く): 3924884

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 9433, 18866, 37732, 47165, 94330, 160361, 188660, 320722, 641444, 801805, 1603610, 3207220]

約数ペア:

[(1, 3207220), (2, 1603610), (4, 801805), (5, 641444), (10, 320722), (17, 188660), (20, 160361), (34, 94330), (68, 47165), (85, 37732), (170, 18866), (340, 9433)]