2877548

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 5216400

約数和(自身を除く): 2338852

約数列:

[1, 2, 4, 59, 89, 118, 137, 178, 236, 274, 356, 548, 5251, 8083, 10502, 12193, 16166, 21004, 24386, 32332, 48772, 719387, 1438774, 2877548]

約数ペア:

[(1, 2877548), (2, 1438774), (4, 719387), (59, 48772), (89, 32332), (118, 24386), (137, 21004), (178, 16166), (236, 12193), (274, 10502), (356, 8083), (548, 5251)]