1970794

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 3686400

約数和(自身を除く): 1715606

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 239, 266, 434, 478, 589, 1178, 1673, 3346, 4123, 4541, 7409, 8246, 9082, 14818, 31787, 51863, 63574, 103726, 140771, 281542, 985397, 1970794]

約数ペア:

[(1, 1970794), (2, 985397), (7, 281542), (14, 140771), (19, 103726), (31, 63574), (38, 51863), (62, 31787), (133, 14818), (217, 9082), (239, 8246), (266, 7409), (434, 4541), (478, 4123), (589, 3346), (1178, 1673)]