7121984

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{433}}^1$

素因数の和:702

約数の個数: 28

約数和(自身を含む): 14220444

約数和(自身を除く): 7098460

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 433, 514, 866, 1028, 1732, 2056, 3464, 4112, 6928, 8224, 13856, 16448, 27712, 111281, 222562, 445124, 890248, 1780496, 3560992, 7121984]

約数ペア:

[(1, 7121984), (2, 3560992), (4, 1780496), (8, 890248), (16, 445124), (32, 222562), (64, 111281), (257, 27712), (433, 16448), (514, 13856), (866, 8224), (1028, 6928), (1732, 4112), (2056, 3464)]