4919045278

素因数分解:

$2^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1367161}}^1$

素因数の和:1367427

約数の個数: 16

約数和(自身を含む): 8465467104

約数和(自身を除く): 3546421826

約数列:

[1, 2, 7, 14, 257, 514, 1799, 3598, 1367161, 2734322, 9570127, 19140254, 351360377, 702720754, 2459522639, 4919045278]

約数ペア:

[(1, 4919045278), (2, 2459522639), (7, 702720754), (14, 351360377), (257, 19140254), (514, 9570127), (1799, 2734322), (3598, 1367161)]