1985632712

素因数分解:

$2^3\times 7^1\times {\mathrm{35457727}}^1$

素因数の和:35457740

約数の個数: 16

約数和(自身を含む): 4254927360

約数和(自身を除く): 2269294648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 35457727, 70915454, 141830908, 248204089, 283661816, 496408178, 992816356, 1985632712]

約数ペア:

[(1, 1985632712), (2, 992816356), (4, 496408178), (7, 283661816), (8, 248204089), (14, 141830908), (28, 70915454), (56, 35457727)]