4638582

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 11099088

約数和(自身を除く): 6460506

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 461, 559, 774, 922, 1118, 1383, 1677, 2766, 3354, 4149, 5031, 5993, 8298, 10062, 11986, 17979, 19823, 35958, 39646, 53937, 59469, 107874, 118938, 178407, 257699, 356814, 515398, 773097, 1546194, 2319291, 4638582]

約数ペア:

[(1, 4638582), (2, 2319291), (3, 1546194), (6, 773097), (9, 515398), (13, 356814), (18, 257699), (26, 178407), (39, 118938), (43, 107874), (78, 59469), (86, 53937), (117, 39646), (129, 35958), (234, 19823), (258, 17979), (387, 11986), (461, 10062), (559, 8298), (774, 5993), (922, 5031), (1118, 4149), (1383, 3354), (1677, 2766)]