1628172014

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{3137}}^1$

素因数の和:3560

約数の個数: 32

約数和(自身を含む): 2823296256

約数和(自身を除く): 1195124242

約数列:

[1, 2, 7, 14, 131, 262, 283, 566, 917, 1834, 1981, 3137, 3962, 6274, 21959, 37073, 43918, 74146, 259511, 410947, 519022, 821894, 887771, 1775542, 2876629, 5753258, 6214397, 12428794, 116298001, 232596002, 814086007, 1628172014]

約数ペア:

[(1, 1628172014), (2, 814086007), (7, 232596002), (14, 116298001), (131, 12428794), (262, 6214397), (283, 5753258), (566, 2876629), (917, 1775542), (1834, 887771), (1981, 821894), (3137, 519022), (3962, 410947), (6274, 259511), (21959, 74146), (37073, 43918)]