2582856

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 7242300

約数和(自身を除く): 4659444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 1237, 2088, 2474, 3711, 4948, 7422, 9896, 11133, 14844, 22266, 29688, 35873, 44532, 71746, 89064, 107619, 143492, 215238, 286984, 322857, 430476, 645714, 860952, 1291428, 2582856]

約数ペア:

[(1, 2582856), (2, 1291428), (3, 860952), (4, 645714), (6, 430476), (8, 322857), (9, 286984), (12, 215238), (18, 143492), (24, 107619), (29, 89064), (36, 71746), (58, 44532), (72, 35873), (87, 29688), (116, 22266), (174, 14844), (232, 11133), (261, 9896), (348, 7422), (522, 4948), (696, 3711), (1044, 2474), (1237, 2088)]