1848372

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 4647552

約数和(自身を除く): 2799180

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 181, 222, 276, 362, 444, 543, 724, 851, 1086, 1702, 2172, 2553, 3404, 4163, 5106, 6697, 8326, 10212, 12489, 13394, 16652, 20091, 24978, 26788, 40182, 49956, 80364, 154031, 308062, 462093, 616124, 924186, 1848372]

約数ペア:

[(1, 1848372), (2, 924186), (3, 616124), (4, 462093), (6, 308062), (12, 154031), (23, 80364), (37, 49956), (46, 40182), (69, 26788), (74, 24978), (92, 20091), (111, 16652), (138, 13394), (148, 12489), (181, 10212), (222, 8326), (276, 6697), (362, 5106), (444, 4163), (543, 3404), (724, 2553), (851, 2172), (1086, 1702)]