3251128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 6526800

約数和(自身を除く): 3275672

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 293, 584, 586, 1172, 1387, 2344, 2774, 5548, 5567, 11096, 11134, 21389, 22268, 42778, 44536, 85556, 171112, 406391, 812782, 1625564, 3251128]

約数ペア:

[(1, 3251128), (2, 1625564), (4, 812782), (8, 406391), (19, 171112), (38, 85556), (73, 44536), (76, 42778), (146, 22268), (152, 21389), (292, 11134), (293, 11096), (584, 5567), (586, 5548), (1172, 2774), (1387, 2344)]