2127647564

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{2039}}^1$

素因数の和:2582

約数の個数: 48

約数和(自身を含む): 4318272000

約数和(自身を除く): 2190624436

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 449, 581, 898, 1162, 1796, 2039, 2324, 3143, 4078, 6286, 8156, 12572, 14273, 28546, 37267, 57092, 74534, 149068, 169237, 260869, 338474, 521738, 676948, 915511, 1043476, 1184659, 1831022, 2369318, 3662044, 4738636, 6408577, 12817154, 25634308, 75987413, 151974826, 303949652, 531911891, 1063823782, 2127647564]

約数ペア:

[(1, 2127647564), (2, 1063823782), (4, 531911891), (7, 303949652), (14, 151974826), (28, 75987413), (83, 25634308), (166, 12817154), (332, 6408577), (449, 4738636), (581, 3662044), (898, 2369318), (1162, 1831022), (1796, 1184659), (2039, 1043476), (2324, 915511), (3143, 676948), (4078, 521738), (6286, 338474), (8156, 260869), (12572, 169237), (14273, 149068), (28546, 74534), (37267, 57092)]