11775470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 24408000

約数和(自身を除く): 12632530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1129, 1490, 2086, 2258, 5215, 5645, 7903, 10430, 11290, 15806, 39515, 79030, 168221, 336442, 841105, 1177547, 1682210, 2355094, 5887735, 11775470]

約数ペア:

[(1, 11775470), (2, 5887735), (5, 2355094), (7, 1682210), (10, 1177547), (14, 841105), (35, 336442), (70, 168221), (149, 79030), (298, 39515), (745, 15806), (1043, 11290), (1129, 10430), (1490, 7903), (2086, 5645), (2258, 5215)]