339915058

素因数分解:

$2^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{8123}}^1$

素因数の和:8207

約数の個数: 32

約数和(自身を含む): 604425600

約数和(自身を除く): 264510542

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 343, 427, 686, 854, 2989, 5978, 8123, 16246, 20923, 41846, 56861, 113722, 398027, 495503, 796054, 991006, 2786189, 3468521, 5572378, 6937042, 24279647, 48559294, 169957529, 339915058]

約数ペア:

[(1, 339915058), (2, 169957529), (7, 48559294), (14, 24279647), (49, 6937042), (61, 5572378), (98, 3468521), (122, 2786189), (343, 991006), (427, 796054), (686, 495503), (854, 398027), (2989, 113722), (5978, 56861), (8123, 41846), (16246, 20923)]