2579010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{12281}}^1$

素因数の和:12298

約数の個数: 32

約数和(自身を含む): 7074432

約数和(自身を除く): 4495422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 12281, 24562, 36843, 61405, 73686, 85967, 122810, 171934, 184215, 257901, 368430, 429835, 515802, 859670, 1289505, 2579010]

約数ペア:

[(1, 2579010), (2, 1289505), (3, 859670), (5, 515802), (6, 429835), (7, 368430), (10, 257901), (14, 184215), (15, 171934), (21, 122810), (30, 85967), (35, 73686), (42, 61405), (70, 36843), (105, 24562), (210, 12281)]