619393316

素因数分解:

$2^2\times {\mathrm{7127}}^1\times {\mathrm{21727}}^1$

素因数の和:28858

約数の個数: 12

約数和(自身を含む): 1084140288

約数和(自身を除く): 464746972

約数列:

[1, 2, 4, 7127, 14254, 21727, 28508, 43454, 86908, 154848329, 309696658, 619393316]

約数ペア:

[(1, 619393316), (2, 309696658), (4, 154848329), (7127, 86908), (14254, 43454), (21727, 28508)]