4890106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{521}}^1$

素因数の和:574

約数の個数: 24

約数和(自身を含む): 8353044

約数和(自身を除く): 3462938

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 521, 722, 1042, 4693, 6773, 9386, 9899, 13546, 19798, 128687, 188081, 257374, 376162, 2445053, 4890106]

約数ペア:

[(1, 4890106), (2, 2445053), (13, 376162), (19, 257374), (26, 188081), (38, 128687), (247, 19798), (361, 13546), (494, 9899), (521, 9386), (722, 6773), (1042, 4693)]