4029228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 11880960

約数和(自身を除く): 7851732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 271, 354, 413, 531, 542, 708, 813, 826, 1062, 1084, 1239, 1626, 1652, 1897, 2124, 2439, 2478, 3252, 3717, 3794, 4878, 4956, 5691, 7434, 7588, 9756, 11382, 14868, 15989, 17073, 22764, 31978, 34146, 47967, 63956, 68292, 95934, 111923, 143901, 191868, 223846, 287802, 335769, 447692, 575604, 671538, 1007307, 1343076, 2014614, 4029228]

約数ペア:

[(1, 4029228), (2, 2014614), (3, 1343076), (4, 1007307), (6, 671538), (7, 575604), (9, 447692), (12, 335769), (14, 287802), (18, 223846), (21, 191868), (28, 143901), (36, 111923), (42, 95934), (59, 68292), (63, 63956), (84, 47967), (118, 34146), (126, 31978), (177, 22764), (236, 17073), (252, 15989), (271, 14868), (354, 11382), (413, 9756), (531, 7588), (542, 7434), (708, 5691), (813, 4956), (826, 4878), (1062, 3794), (1084, 3717), (1239, 3252), (1626, 2478), (1652, 2439), (1897, 2124)]