1097403738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{18979}}^1$

素因数の和:19426

約数の個数: 32

約数和(自身を含む): 2295820800

約数和(自身を除く): 1198417062

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 419, 838, 1257, 2514, 9637, 18979, 19274, 28911, 37958, 56937, 57822, 113874, 436517, 873034, 1309551, 2619102, 7952201, 15904402, 23856603, 47713206, 182900623, 365801246, 548701869, 1097403738]

約数ペア:

[(1, 1097403738), (2, 548701869), (3, 365801246), (6, 182900623), (23, 47713206), (46, 23856603), (69, 15904402), (138, 7952201), (419, 2619102), (838, 1309551), (1257, 873034), (2514, 436517), (9637, 113874), (18979, 57822), (19274, 56937), (28911, 37958)]