492091486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{8863}}^1$

素因数の和:8976

約数の個数: 32

約数和(自身を含む): 827117568

約数和(自身を除く): 335026082

約数列:

[1, 2, 17, 23, 34, 46, 71, 142, 391, 782, 1207, 1633, 2414, 3266, 8863, 17726, 27761, 55522, 150671, 203849, 301342, 407698, 629273, 1258546, 3465433, 6930866, 10697641, 14473279, 21395282, 28946558, 246045743, 492091486]

約数ペア:

[(1, 492091486), (2, 246045743), (17, 28946558), (23, 21395282), (34, 14473279), (46, 10697641), (71, 6930866), (142, 3465433), (391, 1258546), (782, 629273), (1207, 407698), (1633, 301342), (2414, 203849), (3266, 150671), (8863, 55522), (17726, 27761)]