3896340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{9277}}^1$

素因数の和:9296

約数の個数: 48

約数和(自身を含む): 12469632

約数和(自身を除く): 8573292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 9277, 18554, 27831, 37108, 46385, 55662, 64939, 92770, 111324, 129878, 139155, 185540, 194817, 259756, 278310, 324695, 389634, 556620, 649390, 779268, 974085, 1298780, 1948170, 3896340]

約数ペア:

[(1, 3896340), (2, 1948170), (3, 1298780), (4, 974085), (5, 779268), (6, 649390), (7, 556620), (10, 389634), (12, 324695), (14, 278310), (15, 259756), (20, 194817), (21, 185540), (28, 139155), (30, 129878), (35, 111324), (42, 92770), (60, 64939), (70, 55662), (84, 46385), (105, 37108), (140, 27831), (210, 18554), (420, 9277)]