974663318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{161743}}^1$

素因数の和:161899

約数の個数: 16

約数和(自身を含む): 1537214976

約数和(自身を除く): 562551658

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 161743, 323486, 3720089, 7440178, 21188333, 42376666, 487331659, 974663318]

約数ペア:

[(1, 974663318), (2, 487331659), (23, 42376666), (46, 21188333), (131, 7440178), (262, 3720089), (3013, 323486), (6026, 161743)]