838452

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 1977696

約数和(自身を除く): 1139244

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 653, 1284, 1306, 1959, 2612, 3918, 7836, 69871, 139742, 209613, 279484, 419226, 838452]

約数ペア:

[(1, 838452), (2, 419226), (3, 279484), (4, 209613), (6, 139742), (12, 69871), (107, 7836), (214, 3918), (321, 2612), (428, 1959), (642, 1306), (653, 1284)]