9013970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2111}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 18855936

約数和(自身を除く): 9841966

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2111, 2135, 4222, 4270, 10555, 14777, 21110, 29554, 73885, 128771, 147770, 257542, 643855, 901397, 1287710, 1802794, 4506985, 9013970]

約数ペア:

[(1, 9013970), (2, 4506985), (5, 1802794), (7, 1287710), (10, 901397), (14, 643855), (35, 257542), (61, 147770), (70, 128771), (122, 73885), (305, 29554), (427, 21110), (610, 14777), (854, 10555), (2111, 4270), (2135, 4222)]