504890414

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 900869040

約数和(自身を除く): 395978626

約数列:

[1, 2, 7, 14, 49, 89, 98, 107, 178, 214, 541, 623, 749, 1082, 1246, 1498, 3787, 4361, 5243, 7574, 8722, 9523, 10486, 19046, 26509, 48149, 53018, 57887, 66661, 96298, 115774, 133322, 337043, 405209, 466627, 674086, 810418, 933254, 2359301, 2836463, 4718602, 5151943, 5672926, 10303886, 36063601, 72127202, 252445207, 504890414]

約数ペア:

[(1, 504890414), (2, 252445207), (7, 72127202), (14, 36063601), (49, 10303886), (89, 5672926), (98, 5151943), (107, 4718602), (178, 2836463), (214, 2359301), (541, 933254), (623, 810418), (749, 674086), (1082, 466627), (1246, 405209), (1498, 337043), (3787, 133322), (4361, 115774), (5243, 96298), (7574, 66661), (8722, 57887), (9523, 53018), (10486, 48149), (19046, 26509)]