6801620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2557}}^1$

素因数の和:2592

約数の個数: 48

約数和(自身を含む): 17189760

約数和(自身を除く): 10388140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2557, 2660, 5114, 10228, 12785, 17899, 25570, 35798, 48583, 51140, 71596, 89495, 97166, 178990, 194332, 242915, 340081, 357980, 485830, 680162, 971660, 1360324, 1700405, 3400810, 6801620]

約数ペア:

[(1, 6801620), (2, 3400810), (4, 1700405), (5, 1360324), (7, 971660), (10, 680162), (14, 485830), (19, 357980), (20, 340081), (28, 242915), (35, 194332), (38, 178990), (70, 97166), (76, 89495), (95, 71596), (133, 51140), (140, 48583), (190, 35798), (266, 25570), (380, 17899), (532, 12785), (665, 10228), (1330, 5114), (2557, 2660)]