339165004

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{1987}}^1$

素因数の和:2437

約数の個数: 24

約数和(自身を含む): 600057920

約数和(自身を除く): 260892916

約数列:

[1, 2, 4, 139, 278, 307, 556, 614, 1228, 1987, 3974, 7948, 42673, 85346, 170692, 276193, 552386, 610009, 1104772, 1220018, 2440036, 84791251, 169582502, 339165004]

約数ペア:

[(1, 339165004), (2, 169582502), (4, 84791251), (139, 2440036), (278, 1220018), (307, 1104772), (556, 610009), (614, 552386), (1228, 276193), (1987, 170692), (3974, 85346), (7948, 42673)]