3912776

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 8475840

約数和(自身を除く): 4563064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 653, 749, 856, 1306, 1498, 2612, 2996, 4571, 5224, 5992, 9142, 18284, 36568, 69871, 139742, 279484, 489097, 558968, 978194, 1956388, 3912776]

約数ペア:

[(1, 3912776), (2, 1956388), (4, 978194), (7, 558968), (8, 489097), (14, 279484), (28, 139742), (56, 69871), (107, 36568), (214, 18284), (428, 9142), (653, 5992), (749, 5224), (856, 4571), (1306, 2996), (1498, 2612)]