6551478

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 14976000

約数和(自身を除く): 8424522

約数列:

[1, 2, 3, 6, 9, 18, 31, 59, 62, 93, 118, 177, 186, 199, 279, 354, 398, 531, 558, 597, 1062, 1194, 1791, 1829, 3582, 3658, 5487, 6169, 10974, 11741, 12338, 16461, 18507, 23482, 32922, 35223, 37014, 55521, 70446, 105669, 111042, 211338, 363971, 727942, 1091913, 2183826, 3275739, 6551478]

約数ペア:

[(1, 6551478), (2, 3275739), (3, 2183826), (6, 1091913), (9, 727942), (18, 363971), (31, 211338), (59, 111042), (62, 105669), (93, 70446), (118, 55521), (177, 37014), (186, 35223), (199, 32922), (279, 23482), (354, 18507), (398, 16461), (531, 12338), (558, 11741), (597, 10974), (1062, 6169), (1194, 5487), (1791, 3658), (1829, 3582)]