9196280

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1543}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 20844000

約数和(自身を除く): 11647720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 1543, 2980, 3086, 5960, 6172, 7715, 12344, 15430, 30860, 61720, 229907, 459814, 919628, 1149535, 1839256, 2299070, 4598140, 9196280]

約数ペア:

[(1, 9196280), (2, 4598140), (4, 2299070), (5, 1839256), (8, 1149535), (10, 919628), (20, 459814), (40, 229907), (149, 61720), (298, 30860), (596, 15430), (745, 12344), (1192, 7715), (1490, 6172), (1543, 5960), (2980, 3086)]