84678041

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4273}}^1$

素因数の和:4448

約数の個数: 16

約数和(自身を含む): 102576000

約数和(自身を除く): 17897959

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 4273, 19817, 29911, 81187, 568309, 636677, 4456739, 12096863, 84678041]

約数ペア:

[(1, 84678041), (7, 12096863), (19, 4456739), (133, 636677), (149, 568309), (1043, 81187), (2831, 29911), (4273, 19817)]