2974216

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 6431040

約数和(自身を除く): 3456824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 307, 346, 614, 692, 1211, 1228, 1384, 2149, 2422, 2456, 4298, 4844, 8596, 9688, 17192, 53111, 106222, 212444, 371777, 424888, 743554, 1487108, 2974216]

約数ペア:

[(1, 2974216), (2, 1487108), (4, 743554), (7, 424888), (8, 371777), (14, 212444), (28, 106222), (56, 53111), (173, 17192), (307, 9688), (346, 8596), (614, 4844), (692, 4298), (1211, 2456), (1228, 2422), (1384, 2149)]