1407286226

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{77417}}^1$

素因数の和:77629

約数の個数: 16

約数和(自身を含む): 2159962200

約数和(自身を除く): 752675974

約数列:

[1, 2, 61, 122, 149, 298, 9089, 18178, 77417, 154834, 4722437, 9444874, 11535133, 23070266, 703643113, 1407286226]

約数ペア:

[(1, 1407286226), (2, 703643113), (61, 23070266), (122, 11535133), (149, 9444874), (298, 4722437), (9089, 154834), (18178, 77417)]