3243344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:555

約数の個数: 40

約数和(自身を含む): 6999552

約数和(自身を除く): 3756208

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 503, 806, 1006, 1612, 2012, 3224, 4024, 6448, 6539, 8048, 13078, 15593, 26156, 31186, 52312, 62372, 104624, 124744, 202709, 249488, 405418, 810836, 1621672, 3243344]

約数ペア:

[(1, 3243344), (2, 1621672), (4, 810836), (8, 405418), (13, 249488), (16, 202709), (26, 124744), (31, 104624), (52, 62372), (62, 52312), (104, 31186), (124, 26156), (208, 15593), (248, 13078), (403, 8048), (496, 6539), (503, 6448), (806, 4024), (1006, 3224), (1612, 2012)]