2217999714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1288037}}^1$

素因数の和:1288090

約数の個数: 32

約数和(自身を含む): 5193369216

約数和(自身を除く): 2975369502

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 1288037, 2576074, 3864111, 7728222, 9016259, 18032518, 27048777, 52809517, 54097554, 105619034, 158428551, 316857102, 369666619, 739333238, 1108999857, 2217999714]

約数ペア:

[(1, 2217999714), (2, 1108999857), (3, 739333238), (6, 369666619), (7, 316857102), (14, 158428551), (21, 105619034), (41, 54097554), (42, 52809517), (82, 27048777), (123, 18032518), (246, 9016259), (287, 7728222), (574, 3864111), (861, 2576074), (1722, 1288037)]