14251748

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 31600800

約数和(自身を除く): 17349052

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 49, 76, 86, 89, 98, 133, 172, 178, 196, 266, 301, 356, 532, 602, 623, 817, 931, 1204, 1246, 1634, 1691, 1862, 2107, 2492, 3268, 3382, 3724, 3827, 4214, 4361, 5719, 6764, 7654, 8428, 8722, 11438, 11837, 15308, 17444, 22876, 23674, 26789, 40033, 47348, 53578, 72713, 80066, 82859, 107156, 145426, 160132, 165718, 187523, 290852, 331436, 375046, 508991, 750092, 1017982, 2035964, 3562937, 7125874, 14251748]

約数ペア:

[(1, 14251748), (2, 7125874), (4, 3562937), (7, 2035964), (14, 1017982), (19, 750092), (28, 508991), (38, 375046), (43, 331436), (49, 290852), (76, 187523), (86, 165718), (89, 160132), (98, 145426), (133, 107156), (172, 82859), (178, 80066), (196, 72713), (266, 53578), (301, 47348), (356, 40033), (532, 26789), (602, 23674), (623, 22876), (817, 17444), (931, 15308), (1204, 11837), (1246, 11438), (1634, 8722), (1691, 8428), (1862, 7654), (2107, 6764), (2492, 5719), (3268, 4361), (3382, 4214), (3724, 3827)]