2951018

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2087}}^1$

素因数の和:2197

約数の個数: 16

約数和(自身を含む): 5111424

約数和(自身を除く): 2160406

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 2087, 4174, 14609, 29218, 210787, 421574, 1475509, 2951018]

約数ペア:

[(1, 2951018), (2, 1475509), (7, 421574), (14, 210787), (101, 29218), (202, 14609), (707, 4174), (1414, 2087)]