2162006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 4112640

約数和(自身を除く): 1950634

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 139, 154, 202, 278, 707, 973, 1111, 1414, 1529, 1946, 2222, 3058, 7777, 10703, 14039, 15554, 21406, 28078, 98273, 154429, 196546, 308858, 1081003, 2162006]

約数ペア:

[(1, 2162006), (2, 1081003), (7, 308858), (11, 196546), (14, 154429), (22, 98273), (77, 28078), (101, 21406), (139, 15554), (154, 14039), (202, 10703), (278, 7777), (707, 3058), (973, 2222), (1111, 1946), (1414, 1529)]