2794862

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 36

約数和(自身を含む): 5212080

約数和(自身を除く): 2417218

約数列:

[1, 2, 7, 14, 19, 38, 49, 79, 98, 133, 158, 266, 361, 553, 722, 931, 1106, 1501, 1862, 2527, 3002, 3871, 5054, 7742, 10507, 17689, 21014, 28519, 35378, 57038, 73549, 147098, 199633, 399266, 1397431, 2794862]

約数ペア:

[(1, 2794862), (2, 1397431), (7, 399266), (14, 199633), (19, 147098), (38, 73549), (49, 57038), (79, 35378), (98, 28519), (133, 21014), (158, 17689), (266, 10507), (361, 7742), (553, 5054), (722, 3871), (931, 3002), (1106, 2527), (1501, 1862)]