1878282

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{4969}}^1$

素因数の和:4987

約数の個数: 32

約数和(自身を含む): 4771200

約数和(自身を除く): 2892918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 4969, 9938, 14907, 29814, 34783, 44721, 69566, 89442, 104349, 134163, 208698, 268326, 313047, 626094, 939141, 1878282]

約数ペア:

[(1, 1878282), (2, 939141), (3, 626094), (6, 313047), (7, 268326), (9, 208698), (14, 134163), (18, 104349), (21, 89442), (27, 69566), (42, 44721), (54, 34783), (63, 29814), (126, 14907), (189, 9938), (378, 4969)]