2511614

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 4660416

約数和(自身を除く): 2148802

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 173, 238, 346, 427, 854, 1037, 1211, 2074, 2422, 2941, 5882, 7259, 10553, 14518, 20587, 21106, 41174, 73871, 147742, 179401, 358802, 1255807, 2511614]

約数ペア:

[(1, 2511614), (2, 1255807), (7, 358802), (14, 179401), (17, 147742), (34, 73871), (61, 41174), (119, 21106), (122, 20587), (173, 14518), (238, 10553), (346, 7259), (427, 5882), (854, 2941), (1037, 2422), (1211, 2074)]