2458412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 4777920

約数和(自身を除く): 2319508

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 947, 1298, 1894, 2596, 3788, 10417, 20834, 41668, 55873, 111746, 223492, 614603, 1229206, 2458412]

約数ペア:

[(1, 2458412), (2, 1229206), (4, 614603), (11, 223492), (22, 111746), (44, 55873), (59, 41668), (118, 20834), (236, 10417), (649, 3788), (947, 2596), (1298, 1894)]