2890532.00000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11177}}^1$

素因数の和:11208

約数の個数: 48

約数和(自身を含む): 45069696

約数和(自身を除く): 29108940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 11177, 22354, 33531, 44708, 67062, 78239, 134124, 156478, 190009, 234717, 312956, 380018, 469434, 570027, 760036, 938868, 1140054, 1330063, 2280108, 2660126, 3990189, 5320252, 7980378, 15960756]

約数ペア:

[(1, 15960756), (2, 7980378), (3, 5320252), (4, 3990189), (6, 2660126), (7, 2280108), (12, 1330063), (14, 1140054), (17, 938868), (21, 760036), (28, 570027), (34, 469434), (42, 380018), (51, 312956), (68, 234717), (84, 190009), (102, 156478), (119, 134124), (204, 78239), (238, 67062), (357, 44708), (476, 33531), (714, 22354), (1428, 11177)]