14940786

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 35212320

約数和(自身を除く): 20271534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 571, 623, 1142, 1246, 1713, 1869, 3426, 3738, 3997, 4361, 7994, 8722, 11991, 13083, 23982, 26166, 27979, 50819, 55958, 83937, 101638, 152457, 167874, 304914, 355733, 711466, 1067199, 2134398, 2490131, 4980262, 7470393, 14940786]

約数ペア:

[(1, 14940786), (2, 7470393), (3, 4980262), (6, 2490131), (7, 2134398), (14, 1067199), (21, 711466), (42, 355733), (49, 304914), (89, 167874), (98, 152457), (147, 101638), (178, 83937), (267, 55958), (294, 50819), (534, 27979), (571, 26166), (623, 23982), (1142, 13083), (1246, 11991), (1713, 8722), (1869, 7994), (3426, 4361), (3738, 3997)]