84451374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{670249}}^1$

素因数の和:670264

約数の個数: 24

約数和(自身を含む): 209118000

約数和(自身を除く): 124666626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 670249, 1340498, 2010747, 4021494, 4691743, 6032241, 9383486, 12064482, 14075229, 28150458, 42225687, 84451374]

約数ペア:

[(1, 84451374), (2, 42225687), (3, 28150458), (6, 14075229), (7, 12064482), (9, 9383486), (14, 6032241), (18, 4691743), (21, 4021494), (42, 2010747), (63, 1340498), (126, 670249)]