2622270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{12487}}^1$

素因数の和:12504

約数の個数: 32

約数和(自身を含む): 7193088

約数和(自身を除く): 4570818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 12487, 24974, 37461, 62435, 74922, 87409, 124870, 174818, 187305, 262227, 374610, 437045, 524454, 874090, 1311135, 2622270]

約数ペア:

[(1, 2622270), (2, 1311135), (3, 874090), (5, 524454), (6, 437045), (7, 374610), (10, 262227), (14, 187305), (15, 174818), (21, 124870), (30, 87409), (35, 74922), (42, 62435), (70, 37461), (105, 24974), (210, 12487)]