9689470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{929}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 20088000

約数和(自身を除く): 10398530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 929, 1043, 1490, 1858, 2086, 4645, 5215, 6503, 9290, 10430, 13006, 32515, 65030, 138421, 276842, 692105, 968947, 1384210, 1937894, 4844735, 9689470]

約数ペア:

[(1, 9689470), (2, 4844735), (5, 1937894), (7, 1384210), (10, 968947), (14, 692105), (35, 276842), (70, 138421), (149, 65030), (298, 32515), (745, 13006), (929, 10430), (1043, 9290), (1490, 6503), (1858, 5215), (2086, 4645)]