8433460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1021}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 20603520

約数和(自身を除く): 12170060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1021, 1180, 1652, 2042, 2065, 4084, 4130, 5105, 7147, 8260, 10210, 14294, 20420, 28588, 35735, 60239, 71470, 120478, 142940, 240956, 301195, 421673, 602390, 843346, 1204780, 1686692, 2108365, 4216730, 8433460]

約数ペア:

[(1, 8433460), (2, 4216730), (4, 2108365), (5, 1686692), (7, 1204780), (10, 843346), (14, 602390), (20, 421673), (28, 301195), (35, 240956), (59, 142940), (70, 120478), (118, 71470), (140, 60239), (236, 35735), (295, 28588), (413, 20420), (590, 14294), (826, 10210), (1021, 8260), (1180, 7147), (1652, 5105), (2042, 4130), (2065, 4084)]