5438556

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1411

約数の個数: 48

約数和(自身を含む): 14491680

約数和(自身を除く): 9053124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1361, 1998, 2722, 3996, 4083, 5444, 8166, 12249, 16332, 24498, 36747, 48996, 50357, 73494, 100714, 146988, 151071, 201428, 302142, 453213, 604284, 906426, 1359639, 1812852, 2719278, 5438556]

約数ペア:

[(1, 5438556), (2, 2719278), (3, 1812852), (4, 1359639), (6, 906426), (9, 604284), (12, 453213), (18, 302142), (27, 201428), (36, 151071), (37, 146988), (54, 100714), (74, 73494), (108, 50357), (111, 48996), (148, 36747), (222, 24498), (333, 16332), (444, 12249), (666, 8166), (999, 5444), (1332, 4083), (1361, 3996), (1998, 2722)]