7836804

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 20496000

約数和(自身を除く): 12659196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 487, 596, 894, 974, 1341, 1461, 1788, 1948, 2682, 2922, 4023, 4383, 5364, 5844, 8046, 8766, 13149, 16092, 17532, 26298, 52596, 72563, 145126, 217689, 290252, 435378, 653067, 870756, 1306134, 1959201, 2612268, 3918402, 7836804]

約数ペア:

[(1, 7836804), (2, 3918402), (3, 2612268), (4, 1959201), (6, 1306134), (9, 870756), (12, 653067), (18, 435378), (27, 290252), (36, 217689), (54, 145126), (108, 72563), (149, 52596), (298, 26298), (447, 17532), (487, 16092), (596, 13149), (894, 8766), (974, 8046), (1341, 5844), (1461, 5364), (1788, 4383), (1948, 4023), (2682, 2922)]