1983974776

素因数分解:

$2^3\times 7^1\times {\mathrm{35428121}}^1$

素因数の和:35428134

約数の個数: 16

約数和(自身を含む): 4251374640

約数和(自身を除く): 2267399864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 35428121, 70856242, 141712484, 247996847, 283424968, 495993694, 991987388, 1983974776]

約数ペア:

[(1, 1983974776), (2, 991987388), (4, 495993694), (7, 283424968), (8, 247996847), (14, 141712484), (28, 70856242), (56, 35428121)]