1199870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 2517696

約数和(自身を除く): 1317826

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 281, 305, 427, 562, 610, 854, 1405, 1967, 2135, 2810, 3934, 4270, 9835, 17141, 19670, 34282, 85705, 119987, 171410, 239974, 599935, 1199870]

約数ペア:

[(1, 1199870), (2, 599935), (5, 239974), (7, 171410), (10, 119987), (14, 85705), (35, 34282), (61, 19670), (70, 17141), (122, 9835), (281, 4270), (305, 3934), (427, 2810), (562, 2135), (610, 1967), (854, 1405)]