8380332

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1777}}^1$

素因数の和:1918

約数の個数: 36

約数和(自身を含む): 21357336

約数和(自身を除く): 12977004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 1777, 2358, 3554, 4716, 5331, 7108, 10662, 15993, 21324, 31986, 63972, 232787, 465574, 698361, 931148, 1396722, 2095083, 2793444, 4190166, 8380332]

約数ペア:

[(1, 8380332), (2, 4190166), (3, 2793444), (4, 2095083), (6, 1396722), (9, 931148), (12, 698361), (18, 465574), (36, 232787), (131, 63972), (262, 31986), (393, 21324), (524, 15993), (786, 10662), (1179, 7108), (1572, 5331), (1777, 4716), (2358, 3554)]