8957270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3121}}^1$

素因数の和:3176

約数の個数: 32

約数和(自身を含む): 18881856

約数和(自身を除く): 9924586

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 3121, 6242, 15605, 21847, 31210, 43694, 109235, 127961, 218470, 255922, 639805, 895727, 1279610, 1791454, 4478635, 8957270]

約数ペア:

[(1, 8957270), (2, 4478635), (5, 1791454), (7, 1279610), (10, 895727), (14, 639805), (35, 255922), (41, 218470), (70, 127961), (82, 109235), (205, 43694), (287, 31210), (410, 21847), (574, 15605), (1435, 6242), (2870, 3121)]