1917456

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:983

約数の個数: 40

約数和(自身を含む): 5074080

約数和(自身を除く): 3156624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 929, 1032, 1858, 2064, 2787, 3716, 5574, 7432, 11148, 14864, 22296, 39947, 44592, 79894, 119841, 159788, 239682, 319576, 479364, 639152, 958728, 1917456]

約数ペア:

[(1, 1917456), (2, 958728), (3, 639152), (4, 479364), (6, 319576), (8, 239682), (12, 159788), (16, 119841), (24, 79894), (43, 44592), (48, 39947), (86, 22296), (129, 14864), (172, 11148), (258, 7432), (344, 5574), (516, 3716), (688, 2787), (929, 2064), (1032, 1858)]