2821556948

素因数分解:

$2^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{166013}}^1$

素因数の和:166631

約数の個数: 24

約数和(自身を含む): 5652444672

約数和(自身を除く): 2830887724

約数列:

[1, 2, 4, 7, 14, 28, 607, 1214, 2428, 4249, 8498, 16996, 166013, 332026, 664052, 1162091, 2324182, 4648364, 100769891, 201539782, 403079564, 705389237, 1410778474, 2821556948]

約数ペア:

[(1, 2821556948), (2, 1410778474), (4, 705389237), (7, 403079564), (14, 201539782), (28, 100769891), (607, 4648364), (1214, 2324182), (2428, 1162091), (4249, 664052), (8498, 332026), (16996, 166013)]