272398034

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{7349}}^1$

素因数の和:7825

約数の個数: 16

約数和(自身を含む): 419126400

約数和(自身を除く): 146728366

約数列:

[1, 2, 43, 86, 431, 862, 7349, 14698, 18533, 37066, 316007, 632014, 3167419, 6334838, 136199017, 272398034]

約数ペア:

[(1, 272398034), (2, 136199017), (43, 6334838), (86, 3167419), (431, 632014), (862, 316007), (7349, 37066), (14698, 18533)]