870898004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{7023371}}^1$

素因数の和:7023406

約数の個数: 12

約数和(自身を含む): 1573235328

約数和(自身を除く): 702337324

約数列:

[1, 2, 4, 31, 62, 124, 7023371, 14046742, 28093484, 217724501, 435449002, 870898004]

約数ペア:

[(1, 870898004), (2, 435449002), (4, 217724501), (31, 28093484), (62, 14046742), (124, 7023371)]