3759352688

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2581973}}^1$

素因数の和:2582001

約数の個数: 40

約数和(自身を含む): 8964613728

約数和(自身を除く): 5205261040

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2581973, 5163946, 10327892, 18073811, 20655784, 33565649, 36147622, 41311568, 67131298, 72295244, 134262596, 144590488, 234959543, 268525192, 289180976, 469919086, 537050384, 939838172, 1879676344, 3759352688]

約数ペア:

[(1, 3759352688), (2, 1879676344), (4, 939838172), (7, 537050384), (8, 469919086), (13, 289180976), (14, 268525192), (16, 234959543), (26, 144590488), (28, 134262596), (52, 72295244), (56, 67131298), (91, 41311568), (104, 36147622), (112, 33565649), (182, 20655784), (208, 18073811), (364, 10327892), (728, 5163946), (1456, 2581973)]