1633644

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2006

約数の個数: 36

約数和(自身を含む): 4311216

約数和(自身を除く): 2677572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 1973, 3946, 5919, 7892, 11838, 17757, 23676, 35514, 45379, 71028, 90758, 136137, 181516, 272274, 408411, 544548, 816822, 1633644]

約数ペア:

[(1, 1633644), (2, 816822), (3, 544548), (4, 408411), (6, 272274), (9, 181516), (12, 136137), (18, 90758), (23, 71028), (36, 45379), (46, 35514), (69, 23676), (92, 17757), (138, 11838), (207, 7892), (276, 5919), (414, 3946), (828, 1973)]