1939672

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 4377600

約数和(自身を除く): 2437928

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1823, 3646, 7292, 12761, 14584, 25522, 34637, 51044, 69274, 102088, 138548, 242459, 277096, 484918, 969836, 1939672]

約数ペア:

[(1, 1939672), (2, 969836), (4, 484918), (7, 277096), (8, 242459), (14, 138548), (19, 102088), (28, 69274), (38, 51044), (56, 34637), (76, 25522), (133, 14584), (152, 12761), (266, 7292), (532, 3646), (1064, 1823)]