8276884

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{349}}^1$

素因数の和:389

約数の個数: 54

約数和(自身を含む): 18573450

約数和(自身を除く): 10296566

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 349, 484, 539, 698, 847, 1078, 1396, 1694, 2156, 2443, 3388, 3839, 4886, 5929, 7678, 9772, 11858, 15356, 17101, 23716, 26873, 34202, 42229, 53746, 68404, 84458, 107492, 168916, 188111, 295603, 376222, 591206, 752444, 1182412, 2069221, 4138442, 8276884]

約数ペア:

[(1, 8276884), (2, 4138442), (4, 2069221), (7, 1182412), (11, 752444), (14, 591206), (22, 376222), (28, 295603), (44, 188111), (49, 168916), (77, 107492), (98, 84458), (121, 68404), (154, 53746), (196, 42229), (242, 34202), (308, 26873), (349, 23716), (484, 17101), (539, 15356), (698, 11858), (847, 9772), (1078, 7678), (1396, 5929), (1694, 4886), (2156, 3839), (2443, 3388)]