968988894

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{394861}}^1$

素因数の和:395275

約数の個数: 16

約数和(自身を含む): 1942721040

約数和(自身を除く): 973732146

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 394861, 789722, 1184583, 2369166, 161498149, 322996298, 484494447, 968988894]

約数ペア:

[(1, 968988894), (2, 484494447), (3, 322996298), (6, 161498149), (409, 2369166), (818, 1184583), (1227, 789722), (2454, 394861)]