7422274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5279}}^1$

素因数の和:5337

約数の個数: 16

約数和(自身を含む): 12038400

約数和(自身を除く): 4616126

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 5279, 10558, 100301, 195323, 200602, 390646, 3711137, 7422274]

約数ペア:

[(1, 7422274), (2, 3711137), (19, 390646), (37, 200602), (38, 195323), (74, 100301), (703, 10558), (1406, 5279)]