4641244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 8623440

約数和(自身を除く): 3982196

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 353, 692, 706, 1412, 3287, 6574, 6707, 13148, 13414, 26828, 61069, 122138, 244276, 1160311, 2320622, 4641244]

約数ペア:

[(1, 4641244), (2, 2320622), (4, 1160311), (19, 244276), (38, 122138), (76, 61069), (173, 26828), (346, 13414), (353, 13148), (692, 6707), (706, 6574), (1412, 3287)]