549426851692

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{74287027}}^1$

素因数の和:74287117

約数の個数: 18

約数和(自身を含む): 984377408028

約数和(自身を除く): 434950556336

約数列:

[1, 2, 4, 43, 86, 172, 1849, 3698, 7396, 74287027, 148574054, 297148108, 3194342161, 6388684322, 12777368644, 137356712923, 274713425846, 549426851692]

約数ペア:

[(1, 549426851692), (2, 274713425846), (4, 137356712923), (43, 12777368644), (86, 6388684322), (172, 3194342161), (1849, 297148108), (3698, 148574054), (7396, 74287027)]