2655896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 5324400

約数和(自身を除く): 2668504

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 173, 202, 346, 404, 692, 808, 1384, 1919, 3287, 3838, 6574, 7676, 13148, 15352, 17473, 26296, 34946, 69892, 139784, 331987, 663974, 1327948, 2655896]

約数ペア:

[(1, 2655896), (2, 1327948), (4, 663974), (8, 331987), (19, 139784), (38, 69892), (76, 34946), (101, 26296), (152, 17473), (173, 15352), (202, 13148), (346, 7676), (404, 6574), (692, 3838), (808, 3287), (1384, 1919)]