8356217982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{570079}}^1$

素因数の和:570440

約数の個数: 32

約数和(自身を含む): 19154688000

約数和(自身を除く): 10798470018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 2094, 2443, 4886, 7329, 14658, 570079, 1140158, 1710237, 3420474, 3990553, 7981106, 11971659, 23943318, 198957571, 397915142, 596872713, 1193745426, 1392702997, 2785405994, 4178108991, 8356217982]

約数ペア:

[(1, 8356217982), (2, 4178108991), (3, 2785405994), (6, 1392702997), (7, 1193745426), (14, 596872713), (21, 397915142), (42, 198957571), (349, 23943318), (698, 11971659), (1047, 7981106), (2094, 3990553), (2443, 3420474), (4886, 1710237), (7329, 1140158), (14658, 570079)]