2912694736

素因数分解:

$2^4\times 7^1\times {\mathrm{26006203}}^1$

素因数の和:26006218

約数の個数: 20

約数和(自身を含む): 6449538592

約数和(自身を除く): 3536843856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26006203, 52012406, 104024812, 182043421, 208049624, 364086842, 416099248, 728173684, 1456347368, 2912694736]

約数ペア:

[(1, 2912694736), (2, 1456347368), (4, 728173684), (7, 416099248), (8, 364086842), (14, 208049624), (16, 182043421), (28, 104024812), (56, 52012406), (112, 26006203)]