2100053284

素因数分解:

$2^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{121559}}^1$

素因数の和:122187

約数の個数: 24

約数和(自身を含む): 4206948480

約数和(自身を除く): 2106895196

約数列:

[1, 2, 4, 7, 14, 28, 617, 1234, 2468, 4319, 8638, 17276, 121559, 243118, 486236, 850913, 1701826, 3403652, 75001903, 150003806, 300007612, 525013321, 1050026642, 2100053284]

約数ペア:

[(1, 2100053284), (2, 1050026642), (4, 525013321), (7, 300007612), (14, 150003806), (28, 75001903), (617, 3403652), (1234, 1701826), (2468, 850913), (4319, 486236), (8638, 243118), (17276, 121559)]