2610916

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 5846400

約数和(自身を除く): 3235484

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 173, 196, 308, 343, 346, 539, 686, 692, 1078, 1211, 1372, 1903, 2156, 2422, 3773, 3806, 4844, 7546, 7612, 8477, 13321, 15092, 16954, 26642, 33908, 53284, 59339, 93247, 118678, 186494, 237356, 372988, 652729, 1305458, 2610916]

約数ペア:

[(1, 2610916), (2, 1305458), (4, 652729), (7, 372988), (11, 237356), (14, 186494), (22, 118678), (28, 93247), (44, 59339), (49, 53284), (77, 33908), (98, 26642), (154, 16954), (173, 15092), (196, 13321), (308, 8477), (343, 7612), (346, 7546), (539, 4844), (686, 3806), (692, 3773), (1078, 2422), (1211, 2156), (1372, 1903)]