5428374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 12477696

約数和(自身を除く): 7049322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 421, 614, 842, 921, 1263, 1842, 2149, 2526, 2947, 4298, 5894, 6447, 8841, 12894, 17682, 129247, 258494, 387741, 775482, 904729, 1809458, 2714187, 5428374]

約数ペア:

[(1, 5428374), (2, 2714187), (3, 1809458), (6, 904729), (7, 775482), (14, 387741), (21, 258494), (42, 129247), (307, 17682), (421, 12894), (614, 8841), (842, 6447), (921, 5894), (1263, 4298), (1842, 2947), (2149, 2526)]