310147474

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{2753}}^1$

素因数の和:3394

約数の個数: 32

約数和(自身を含む): 573713280

約数和(自身を除く): 263565806

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 619, 1238, 2753, 4333, 5506, 8047, 8666, 16094, 19271, 35789, 38542, 56329, 71578, 112658, 250523, 501046, 1704107, 3408214, 11928749, 22153391, 23857498, 44306782, 155073737, 310147474]

約数ペア:

[(1, 310147474), (2, 155073737), (7, 44306782), (13, 23857498), (14, 22153391), (26, 11928749), (91, 3408214), (182, 1704107), (619, 501046), (1238, 250523), (2753, 112658), (4333, 71578), (5506, 56329), (8047, 38542), (8666, 35789), (16094, 19271)]