5376546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 13523328

約数和(自身を除く): 8146782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 601, 639, 994, 1202, 1278, 1491, 1803, 2982, 3606, 4207, 4473, 5409, 8414, 8946, 10818, 12621, 25242, 37863, 42671, 75726, 85342, 128013, 256026, 298697, 384039, 597394, 768078, 896091, 1792182, 2688273, 5376546]

約数ペア:

[(1, 5376546), (2, 2688273), (3, 1792182), (6, 896091), (7, 768078), (9, 597394), (14, 384039), (18, 298697), (21, 256026), (42, 128013), (63, 85342), (71, 75726), (126, 42671), (142, 37863), (213, 25242), (426, 12621), (497, 10818), (601, 8946), (639, 8414), (994, 5409), (1202, 4473), (1278, 4207), (1491, 3606), (1803, 2982)]