3922884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{5189}}^1$

素因数の和:5209

約数の個数: 48

約数和(自身を含む): 11625600

約数和(自身を除く): 7702716

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, 5189, 10378, 15567, 20756, 31134, 36323, 46701, 62268, 72646, 93402, 108969, 140103, 145292, 186804, 217938, 280206, 326907, 435876, 560412, 653814, 980721, 1307628, 1961442, 3922884]

約数ペア:

[(1, 3922884), (2, 1961442), (3, 1307628), (4, 980721), (6, 653814), (7, 560412), (9, 435876), (12, 326907), (14, 280206), (18, 217938), (21, 186804), (27, 145292), (28, 140103), (36, 108969), (42, 93402), (54, 72646), (63, 62268), (84, 46701), (108, 36323), (126, 31134), (189, 20756), (252, 15567), (378, 10378), (756, 5189)]