214714052

素因数分解:

$2^2\times 7^1\times {\mathrm{2647}}^1\times {\mathrm{2897}}^1$

素因数の和:5555

約数の個数: 24

約数和(自身を含む): 429738624

約数和(自身を除く): 215024572

約数列:

[1, 2, 4, 7, 14, 28, 2647, 2897, 5294, 5794, 10588, 11588, 18529, 20279, 37058, 40558, 74116, 81116, 7668359, 15336718, 30673436, 53678513, 107357026, 214714052]

約数ペア:

[(1, 214714052), (2, 107357026), (4, 53678513), (7, 30673436), (14, 15336718), (28, 7668359), (2647, 81116), (2897, 74116), (5294, 40558), (5794, 37058), (10588, 20279), (11588, 18529)]