381064026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{25997}}^1$

素因数の和:26358

約数の個数: 32

約数和(自身を含む): 873532800

約数和(自身を除く): 492468774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 2094, 2443, 4886, 7329, 14658, 25997, 51994, 77991, 155982, 181979, 363958, 545937, 1091874, 9072953, 18145906, 27218859, 54437718, 63510671, 127021342, 190532013, 381064026]

約数ペア:

[(1, 381064026), (2, 190532013), (3, 127021342), (6, 63510671), (7, 54437718), (14, 27218859), (21, 18145906), (42, 9072953), (349, 1091874), (698, 545937), (1047, 363958), (2094, 181979), (2443, 155982), (4886, 77991), (7329, 51994), (14658, 25997)]