1207456

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:496

約数の個数: 24

約数和(自身を含む): 2407860

約数和(自身を除く): 1200404

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 389, 776, 778, 1552, 1556, 3104, 3112, 6224, 12448, 37733, 75466, 150932, 301864, 603728, 1207456]

約数ペア:

[(1, 1207456), (2, 603728), (4, 301864), (8, 150932), (16, 75466), (32, 37733), (97, 12448), (194, 6224), (388, 3112), (389, 3104), (776, 1556), (778, 1552)]