4977018

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 11819520

約数和(自身を除く): 6842502

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 47, 53, 54, 74, 94, 106, 111, 141, 159, 222, 282, 318, 333, 423, 477, 666, 846, 954, 999, 1269, 1431, 1739, 1961, 1998, 2491, 2538, 2862, 3478, 3922, 4982, 5217, 5883, 7473, 10434, 11766, 14946, 15651, 17649, 22419, 31302, 35298, 44838, 46953, 52947, 67257, 92167, 93906, 105894, 134514, 184334, 276501, 553002, 829503, 1659006, 2488509, 4977018]

約数ペア:

[(1, 4977018), (2, 2488509), (3, 1659006), (6, 829503), (9, 553002), (18, 276501), (27, 184334), (37, 134514), (47, 105894), (53, 93906), (54, 92167), (74, 67257), (94, 52947), (106, 46953), (111, 44838), (141, 35298), (159, 31302), (222, 22419), (282, 17649), (318, 15651), (333, 14946), (423, 11766), (477, 10434), (666, 7473), (846, 5883), (954, 5217), (999, 4982), (1269, 3922), (1431, 3478), (1739, 2862), (1961, 2538), (1998, 2491)]