8968890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{42709}}^1$

素因数の和:42726

約数の個数: 32

約数和(自身を含む): 24600960

約数和(自身を除く): 15632070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 42709, 85418, 128127, 213545, 256254, 298963, 427090, 597926, 640635, 896889, 1281270, 1494815, 1793778, 2989630, 4484445, 8968890]

約数ペア:

[(1, 8968890), (2, 4484445), (3, 2989630), (5, 1793778), (6, 1494815), (7, 1281270), (10, 896889), (14, 640635), (15, 597926), (21, 427090), (30, 298963), (35, 256254), (42, 213545), (70, 128127), (105, 85418), (210, 42709)]