4056367070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{206221}}^1$

素因数の和:206516

約数の個数: 32

約数和(自身を含む): 8374262976

約数和(自身を除く): 4317895906

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1967, 2810, 3934, 9835, 19670, 206221, 412442, 1031105, 1443547, 2062210, 2887094, 7217735, 14435470, 57948101, 115896202, 289740505, 405636707, 579481010, 811273414, 2028183535, 4056367070]

約数ペア:

[(1, 4056367070), (2, 2028183535), (5, 811273414), (7, 579481010), (10, 405636707), (14, 289740505), (35, 115896202), (70, 57948101), (281, 14435470), (562, 7217735), (1405, 2887094), (1967, 2062210), (2810, 1443547), (3934, 1031105), (9835, 412442), (19670, 206221)]