2650252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 5483520

約数和(自身を除く): 2833268

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 67, 116, 124, 134, 268, 319, 341, 638, 682, 737, 899, 1276, 1364, 1474, 1798, 1943, 2077, 2948, 3596, 3886, 4154, 7772, 8308, 9889, 19778, 21373, 22847, 39556, 42746, 45694, 60233, 85492, 91388, 120466, 240932, 662563, 1325126, 2650252]

約数ペア:

[(1, 2650252), (2, 1325126), (4, 662563), (11, 240932), (22, 120466), (29, 91388), (31, 85492), (44, 60233), (58, 45694), (62, 42746), (67, 39556), (116, 22847), (124, 21373), (134, 19778), (268, 9889), (319, 8308), (341, 7772), (638, 4154), (682, 3886), (737, 3596), (899, 2948), (1276, 2077), (1364, 1943), (1474, 1798)]