1219974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 2881536

約数和(自身を除く): 1661562

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 937, 1302, 1874, 2811, 5622, 6559, 13118, 19677, 29047, 39354, 58094, 87141, 174282, 203329, 406658, 609987, 1219974]

約数ペア:

[(1, 1219974), (2, 609987), (3, 406658), (6, 203329), (7, 174282), (14, 87141), (21, 58094), (31, 39354), (42, 29047), (62, 19677), (93, 13118), (186, 6559), (217, 5622), (434, 2811), (651, 1874), (937, 1302)]