31304154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{745337}}^1$

素因数の和:745349

約数の個数: 16

約数和(自身を含む): 71552448

約数和(自身を除く): 40248294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 745337, 1490674, 2236011, 4472022, 5217359, 10434718, 15652077, 31304154]

約数ペア:

[(1, 31304154), (2, 15652077), (3, 10434718), (6, 5217359), (7, 4472022), (14, 2236011), (21, 1490674), (42, 745337)]