4738986

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{199}}^1$

素因数の和:230

約数の個数: 72

約数和(自身を含む): 12448800

約数和(自身を除く): 7709814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 199, 243, 294, 378, 398, 441, 486, 567, 597, 882, 1134, 1194, 1323, 1393, 1701, 1791, 2646, 2786, 3402, 3582, 3969, 4179, 5373, 7938, 8358, 9751, 10746, 11907, 12537, 16119, 19502, 23814, 25074, 29253, 32238, 37611, 48357, 58506, 75222, 87759, 96714, 112833, 175518, 225666, 263277, 338499, 526554, 676998, 789831, 1579662, 2369493, 4738986]

約数ペア:

[(1, 4738986), (2, 2369493), (3, 1579662), (6, 789831), (7, 676998), (9, 526554), (14, 338499), (18, 263277), (21, 225666), (27, 175518), (42, 112833), (49, 96714), (54, 87759), (63, 75222), (81, 58506), (98, 48357), (126, 37611), (147, 32238), (162, 29253), (189, 25074), (199, 23814), (243, 19502), (294, 16119), (378, 12537), (398, 11907), (441, 10746), (486, 9751), (567, 8358), (597, 7938), (882, 5373), (1134, 4179), (1194, 3969), (1323, 3582), (1393, 3402), (1701, 2786), (1791, 2646)]