431618988

素因数分解:

$2^2\times 3^1\times {\mathrm{1237}}^1\times {\mathrm{29077}}^1$

素因数の和:30321

約数の個数: 24

約数和(自身を含む): 1007959792

約数和(自身を除く): 576340804

約数列:

[1, 2, 3, 4, 6, 12, 1237, 2474, 3711, 4948, 7422, 14844, 29077, 58154, 87231, 116308, 174462, 348924, 35968249, 71936498, 107904747, 143872996, 215809494, 431618988]

約数ペア:

[(1, 431618988), (2, 215809494), (3, 143872996), (4, 107904747), (6, 71936498), (12, 35968249), (1237, 348924), (2474, 174462), (3711, 116308), (4948, 87231), (7422, 58154), (14844, 29077)]