1329804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1759}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 3942400

約数和(自身を除く): 2612596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1759, 3518, 5277, 7036, 10554, 12313, 15831, 21108, 24626, 31662, 36939, 47493, 49252, 63324, 73878, 94986, 110817, 147756, 189972, 221634, 332451, 443268, 664902, 1329804]

約数ペア:

[(1, 1329804), (2, 664902), (3, 443268), (4, 332451), (6, 221634), (7, 189972), (9, 147756), (12, 110817), (14, 94986), (18, 73878), (21, 63324), (27, 49252), (28, 47493), (36, 36939), (42, 31662), (54, 24626), (63, 21108), (84, 15831), (108, 12313), (126, 10554), (189, 7036), (252, 5277), (378, 3518), (756, 1759)]