2487276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{571}}^1$

素因数の和:603

約数の個数: 54

約数和(自身を含む): 6922916

約数和(自身を除く): 4435640

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 571, 726, 1089, 1142, 1452, 1713, 2178, 2284, 3426, 4356, 5139, 6281, 6852, 10278, 12562, 18843, 20556, 25124, 37686, 56529, 69091, 75372, 113058, 138182, 207273, 226116, 276364, 414546, 621819, 829092, 1243638, 2487276]

約数ペア:

[(1, 2487276), (2, 1243638), (3, 829092), (4, 621819), (6, 414546), (9, 276364), (11, 226116), (12, 207273), (18, 138182), (22, 113058), (33, 75372), (36, 69091), (44, 56529), (66, 37686), (99, 25124), (121, 20556), (132, 18843), (198, 12562), (242, 10278), (363, 6852), (396, 6281), (484, 5139), (571, 4356), (726, 3426), (1089, 2284), (1142, 2178), (1452, 1713)]