2004107056

素因数分解:

$2^4\times 7^2\times {\mathrm{2556259}}^1$

素因数の和:2556281

約数の個数: 30

約数和(自身を含む): 4516911420

約数和(自身を除く): 2512804364

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2556259, 5112518, 10225036, 17893813, 20450072, 35787626, 40900144, 71575252, 125256691, 143150504, 250513382, 286301008, 501026764, 1002053528, 2004107056]

約数ペア:

[(1, 2004107056), (2, 1002053528), (4, 501026764), (7, 286301008), (8, 250513382), (14, 143150504), (16, 125256691), (28, 71575252), (49, 40900144), (56, 35787626), (98, 20450072), (112, 17893813), (196, 10225036), (392, 5112518), (784, 2556259)]