2980376

素因数分解:

$2^3\times 7^2\times {\mathrm{7603}}^1$

素因数の和:7623

約数の個数: 24

約数和(自身を含む): 6501420

約数和(自身を除く): 3521044

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 7603, 15206, 30412, 53221, 60824, 106442, 212884, 372547, 425768, 745094, 1490188, 2980376]

約数ペア:

[(1, 2980376), (2, 1490188), (4, 745094), (7, 425768), (8, 372547), (14, 212884), (28, 106442), (49, 60824), (56, 53221), (98, 30412), (196, 15206), (392, 7603)]