8904084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 25472160

約数和(自身を除く): 16568076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 797, 798, 931, 1594, 1596, 1862, 2391, 2793, 3188, 3724, 4782, 5579, 5586, 9564, 11158, 11172, 15143, 16737, 22316, 30286, 33474, 39053, 45429, 60572, 66948, 78106, 90858, 106001, 117159, 156212, 181716, 212002, 234318, 318003, 424004, 468636, 636006, 742007, 1272012, 1484014, 2226021, 2968028, 4452042, 8904084]

約数ペア:

[(1, 8904084), (2, 4452042), (3, 2968028), (4, 2226021), (6, 1484014), (7, 1272012), (12, 742007), (14, 636006), (19, 468636), (21, 424004), (28, 318003), (38, 234318), (42, 212002), (49, 181716), (57, 156212), (76, 117159), (84, 106001), (98, 90858), (114, 78106), (133, 66948), (147, 60572), (196, 45429), (228, 39053), (266, 33474), (294, 30286), (399, 22316), (532, 16737), (588, 15143), (797, 11172), (798, 11158), (931, 9564), (1594, 5586), (1596, 5579), (1862, 4782), (2391, 3724), (2793, 3188)]