281624

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 622080

約数和(自身を除く): 340456

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 107, 188, 214, 329, 376, 428, 658, 749, 856, 1316, 1498, 2632, 2996, 5029, 5992, 10058, 20116, 35203, 40232, 70406, 140812, 281624]

約数ペア:

[(1, 281624), (2, 140812), (4, 70406), (7, 40232), (8, 35203), (14, 20116), (28, 10058), (47, 5992), (56, 5029), (94, 2996), (107, 2632), (188, 1498), (214, 1316), (329, 856), (376, 749), (428, 658)]