7860348

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 20678560

約数和(自身を除く): 12818212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 997, 1314, 1971, 1994, 2628, 2991, 3942, 3988, 5982, 7884, 8973, 11964, 17946, 26919, 35892, 53838, 72781, 107676, 145562, 218343, 291124, 436686, 655029, 873372, 1310058, 1965087, 2620116, 3930174, 7860348]

約数ペア:

[(1, 7860348), (2, 3930174), (3, 2620116), (4, 1965087), (6, 1310058), (9, 873372), (12, 655029), (18, 436686), (27, 291124), (36, 218343), (54, 145562), (73, 107676), (108, 72781), (146, 53838), (219, 35892), (292, 26919), (438, 17946), (657, 11964), (876, 8973), (997, 7884), (1314, 5982), (1971, 3988), (1994, 3942), (2628, 2991)]