339969137564

素因数分解:

$2^2\times 7^1\times {\mathrm{3109}}^1\times {\mathrm{3905357}}^1$

素因数の和:3908477

約数の個数: 24

約数和(自身を含む): 680157149280

約数和(自身を除く): 340188011716

約数列:

[1, 2, 4, 7, 14, 28, 3109, 6218, 12436, 21763, 43526, 87052, 3905357, 7810714, 15621428, 27337499, 54674998, 109349996, 12141754913, 24283509826, 48567019652, 84992284391, 169984568782, 339969137564]

約数ペア:

[(1, 339969137564), (2, 169984568782), (4, 84992284391), (7, 48567019652), (14, 24283509826), (28, 12141754913), (3109, 109349996), (6218, 54674998), (12436, 27337499), (21763, 15621428), (43526, 7810714), (87052, 3905357)]