6342020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 14732928

約数和(自身を除く): 8390908

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 811, 1564, 1622, 1955, 3244, 3910, 4055, 7820, 8110, 13787, 16220, 18653, 27574, 37306, 55148, 68935, 74612, 93265, 137870, 186530, 275740, 317101, 373060, 634202, 1268404, 1585505, 3171010, 6342020]

約数ペア:

[(1, 6342020), (2, 3171010), (4, 1585505), (5, 1268404), (10, 634202), (17, 373060), (20, 317101), (23, 275740), (34, 186530), (46, 137870), (68, 93265), (85, 74612), (92, 68935), (115, 55148), (170, 37306), (230, 27574), (340, 18653), (391, 16220), (460, 13787), (782, 8110), (811, 7820), (1564, 4055), (1622, 3910), (1955, 3244)]