426795004

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{5227}}^1$

素因数の和:5517

約数の個数: 24

約数和(自身を含む): 757537200

約数和(自身を除く): 330742196

約数列:

[1, 2, 4, 137, 149, 274, 298, 548, 596, 5227, 10454, 20413, 20908, 40826, 81652, 716099, 778823, 1432198, 1557646, 2864396, 3115292, 106698751, 213397502, 426795004]

約数ペア:

[(1, 426795004), (2, 213397502), (4, 106698751), (137, 3115292), (149, 2864396), (274, 1557646), (298, 1432198), (548, 778823), (596, 716099), (5227, 81652), (10454, 40826), (20413, 20908)]