3435880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1753}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 8998020

約数和(自身を除く): 5562140

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1753, 1960, 3506, 7012, 8765, 12271, 14024, 17530, 24542, 35060, 49084, 61355, 70120, 85897, 98168, 122710, 171794, 245420, 343588, 429485, 490840, 687176, 858970, 1717940, 3435880]

約数ペア:

[(1, 3435880), (2, 1717940), (4, 858970), (5, 687176), (7, 490840), (8, 429485), (10, 343588), (14, 245420), (20, 171794), (28, 122710), (35, 98168), (40, 85897), (49, 70120), (56, 61355), (70, 49084), (98, 35060), (140, 24542), (196, 17530), (245, 14024), (280, 12271), (392, 8765), (490, 7012), (980, 3506), (1753, 1960)]