7145254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3187}}^1$

素因数の和:3267

約数の個数: 16

約数和(自身を含む): 11476800

約数和(自身を除く): 4331546

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 3187, 6374, 60553, 121106, 188033, 376066, 3572627, 7145254]

約数ペア:

[(1, 7145254), (2, 3572627), (19, 376066), (38, 188033), (59, 121106), (118, 60553), (1121, 6374), (2242, 3187)]