245062034

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{28097}}^1$

素因数の和:28202

約数の個数: 24

約数和(自身を含む): 432428220

約数和(自身を除く): 187366186

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 4361, 8722, 28097, 56194, 196679, 393358, 1376753, 2500633, 2753506, 5001266, 17504431, 35008862, 122531017, 245062034]

約数ペア:

[(1, 245062034), (2, 122531017), (7, 35008862), (14, 17504431), (49, 5001266), (89, 2753506), (98, 2500633), (178, 1376753), (623, 393358), (1246, 196679), (4361, 56194), (8722, 28097)]