2731640072

素因数分解:

$2^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{113177}}^1$

素因数の和:113621

約数の個数: 32

約数和(自身を含む): 5867147520

約数和(自身を除く): 3135507448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 431, 862, 1724, 3017, 3448, 6034, 12068, 24136, 113177, 226354, 452708, 792239, 905416, 1584478, 3168956, 6337912, 48779287, 97558574, 195117148, 341455009, 390234296, 682910018, 1365820036, 2731640072]

約数ペア:

[(1, 2731640072), (2, 1365820036), (4, 682910018), (7, 390234296), (8, 341455009), (14, 195117148), (28, 97558574), (56, 48779287), (431, 6337912), (862, 3168956), (1724, 1584478), (3017, 905416), (3448, 792239), (6034, 452708), (12068, 226354), (24136, 113177)]