2550391438

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{7307}}^1$

素因数の和:7656

約数の個数: 32

約数和(自身を含む): 4432506624

約数和(自身を除く): 1882115186

約数列:

[1, 2, 7, 14, 107, 214, 233, 466, 749, 1498, 1631, 3262, 7307, 14614, 24931, 49862, 51149, 102298, 174517, 349034, 781849, 1563698, 1702531, 3405062, 5472943, 10945886, 11917717, 23835434, 182170817, 364341634, 1275195719, 2550391438]

約数ペア:

[(1, 2550391438), (2, 1275195719), (7, 364341634), (14, 182170817), (107, 23835434), (214, 11917717), (233, 10945886), (466, 5472943), (749, 3405062), (1498, 1702531), (1631, 1563698), (3262, 781849), (7307, 349034), (14614, 174517), (24931, 102298), (49862, 51149)]