286459284

素因数分解:

$2^2\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{21961}}^1$

素因数の和:23055

約数の個数: 24

約数和(自身を含む): 669050368

約数和(自身を除く): 382591084

約数列:

[1, 2, 3, 4, 6, 12, 1087, 2174, 3261, 4348, 6522, 13044, 21961, 43922, 65883, 87844, 131766, 263532, 23871607, 47743214, 71614821, 95486428, 143229642, 286459284]

約数ペア:

[(1, 286459284), (2, 143229642), (3, 95486428), (4, 71614821), (6, 47743214), (12, 23871607), (1087, 263532), (2174, 131766), (3261, 87844), (4348, 65883), (6522, 43922), (13044, 21961)]