1930708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 3683232

約数和(自身を除く): 1752524

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 347, 428, 694, 1388, 1391, 2782, 4511, 5564, 9022, 18044, 37129, 74258, 148516, 482677, 965354, 1930708]

約数ペア:

[(1, 1930708), (2, 965354), (4, 482677), (13, 148516), (26, 74258), (52, 37129), (107, 18044), (214, 9022), (347, 5564), (428, 4511), (694, 2782), (1388, 1391)]