2394874

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 24

約数和(自身を含む): 3950208

約数和(自身を除く): 1555334

約数列:

[1, 2, 19, 31, 38, 62, 107, 214, 361, 589, 722, 1178, 2033, 3317, 4066, 6634, 11191, 22382, 38627, 63023, 77254, 126046, 1197437, 2394874]

約数ペア:

[(1, 2394874), (2, 1197437), (19, 126046), (31, 77254), (38, 63023), (62, 38627), (107, 22382), (214, 11191), (361, 6634), (589, 4066), (722, 3317), (1178, 2033)]