8670042

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 20049120

約数和(自身を除く): 11379078

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 101, 114, 171, 202, 251, 303, 342, 502, 606, 753, 909, 1506, 1818, 1919, 2259, 3838, 4518, 4769, 5757, 9538, 11514, 14307, 17271, 25351, 28614, 34542, 42921, 50702, 76053, 85842, 152106, 228159, 456318, 481669, 963338, 1445007, 2890014, 4335021, 8670042]

約数ペア:

[(1, 8670042), (2, 4335021), (3, 2890014), (6, 1445007), (9, 963338), (18, 481669), (19, 456318), (38, 228159), (57, 152106), (101, 85842), (114, 76053), (171, 50702), (202, 42921), (251, 34542), (303, 28614), (342, 25351), (502, 17271), (606, 14307), (753, 11514), (909, 9538), (1506, 5757), (1818, 4769), (1919, 4518), (2259, 3838)]