2499624

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 6844500

約数和(自身を除く): 4344876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 233, 298, 447, 466, 596, 699, 894, 932, 1192, 1341, 1398, 1788, 1864, 2097, 2682, 2796, 3576, 4194, 5364, 5592, 8388, 10728, 16776, 34717, 69434, 104151, 138868, 208302, 277736, 312453, 416604, 624906, 833208, 1249812, 2499624]

約数ペア:

[(1, 2499624), (2, 1249812), (3, 833208), (4, 624906), (6, 416604), (8, 312453), (9, 277736), (12, 208302), (18, 138868), (24, 104151), (36, 69434), (72, 34717), (149, 16776), (233, 10728), (298, 8388), (447, 5592), (466, 5364), (596, 4194), (699, 3576), (894, 2796), (932, 2682), (1192, 2097), (1341, 1864), (1398, 1788)]