2570434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 4510080

約数和(自身を除く): 1939646

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 173, 323, 346, 391, 437, 646, 782, 874, 2941, 3287, 3979, 5882, 6574, 7429, 7958, 14858, 55879, 67643, 75601, 111758, 135286, 151202, 1285217, 2570434]

約数ペア:

[(1, 2570434), (2, 1285217), (17, 151202), (19, 135286), (23, 111758), (34, 75601), (38, 67643), (46, 55879), (173, 14858), (323, 7958), (346, 7429), (391, 6574), (437, 5882), (646, 3979), (782, 3287), (874, 2941)]