84264124

素因数分解:

$2^2\times 7^3\times {\mathrm{61417}}^1$

素因数の和:61442

約数の個数: 24

約数和(自身を含む): 171970400

約数和(自身を除く): 87706276

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 61417, 122834, 245668, 429919, 859838, 1719676, 3009433, 6018866, 12037732, 21066031, 42132062, 84264124]

約数ペア:

[(1, 84264124), (2, 42132062), (4, 21066031), (7, 12037732), (14, 6018866), (28, 3009433), (49, 1719676), (98, 859838), (196, 429919), (343, 245668), (686, 122834), (1372, 61417)]