336702940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2405021}}^1$

素因数の和:2405037

約数の個数: 24

約数和(自身を含む): 808087392

約数和(自身を除く): 471384452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2405021, 4810042, 9620084, 12025105, 16835147, 24050210, 33670294, 48100420, 67340588, 84175735, 168351470, 336702940]

約数ペア:

[(1, 336702940), (2, 168351470), (4, 84175735), (5, 67340588), (7, 48100420), (10, 33670294), (14, 24050210), (20, 16835147), (28, 12025105), (35, 9620084), (70, 4810042), (140, 2405021)]