1928828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 3749760

約数和(自身を除く): 1820932

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 743, 1298, 1486, 2596, 2972, 8173, 16346, 32692, 43837, 87674, 175348, 482207, 964414, 1928828]

約数ペア:

[(1, 1928828), (2, 964414), (4, 482207), (11, 175348), (22, 87674), (44, 43837), (59, 32692), (118, 16346), (236, 8173), (649, 2972), (743, 2596), (1298, 1486)]