7542342

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 16869600

約数和(自身を除く): 9327258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 709, 1182, 1418, 1773, 2127, 3546, 4254, 5319, 6381, 10638, 12762, 19143, 38286, 139673, 279346, 419019, 838038, 1257057, 2514114, 3771171, 7542342]

約数ペア:

[(1, 7542342), (2, 3771171), (3, 2514114), (6, 1257057), (9, 838038), (18, 419019), (27, 279346), (54, 139673), (197, 38286), (394, 19143), (591, 12762), (709, 10638), (1182, 6381), (1418, 5319), (1773, 4254), (2127, 3546)]