1873656

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 5180760

約数和(自身を除く): 3307104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 491, 636, 954, 982, 1272, 1473, 1908, 1964, 2946, 3816, 3928, 4419, 5892, 8838, 11784, 17676, 26023, 35352, 52046, 78069, 104092, 156138, 208184, 234207, 312276, 468414, 624552, 936828, 1873656]

約数ペア:

[(1, 1873656), (2, 936828), (3, 624552), (4, 468414), (6, 312276), (8, 234207), (9, 208184), (12, 156138), (18, 104092), (24, 78069), (36, 52046), (53, 35352), (72, 26023), (106, 17676), (159, 11784), (212, 8838), (318, 5892), (424, 4419), (477, 3928), (491, 3816), (636, 2946), (954, 1964), (982, 1908), (1272, 1473)]