1412642378

素因数分解:

$2^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{100003}}^1$

素因数の和:101021

約数の個数: 16

約数和(自身を含む): 2424096960

約数和(自身を除く): 1011454582

約数列:

[1, 2, 7, 14, 1009, 2018, 7063, 14126, 100003, 200006, 700021, 1400042, 100903027, 201806054, 706321189, 1412642378]

約数ペア:

[(1, 1412642378), (2, 706321189), (7, 201806054), (14, 100903027), (1009, 1400042), (2018, 700021), (7063, 200006), (14126, 100003)]