313993386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2492011}}^1$

素因数の和:2492026

約数の個数: 24

約数和(自身を含む): 777507744

約数和(自身を除く): 463514358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2492011, 4984022, 7476033, 14952066, 17444077, 22428099, 34888154, 44856198, 52332231, 104664462, 156996693, 313993386]

約数ペア:

[(1, 313993386), (2, 156996693), (3, 104664462), (6, 52332231), (7, 44856198), (9, 34888154), (14, 22428099), (18, 17444077), (21, 14952066), (42, 7476033), (63, 4984022), (126, 2492011)]