7131387274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1609}}^1\times {\mathrm{6947}}^1$

素因数の和:8598

約数の個数: 32

約数和(自身を含む): 12081182400

約数和(自身を除く): 4949795126

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 1609, 3218, 6947, 13894, 17699, 35398, 46661, 76417, 93322, 152834, 201463, 402926, 513271, 1026542, 2216093, 4432186, 11177723, 22355446, 122954953, 245909906, 324153967, 648307934, 3565693637, 7131387274]

約数ペア:

[(1, 7131387274), (2, 3565693637), (11, 648307934), (22, 324153967), (29, 245909906), (58, 122954953), (319, 22355446), (638, 11177723), (1609, 4432186), (3218, 2216093), (6947, 1026542), (13894, 513271), (17699, 402926), (35398, 201463), (46661, 152834), (76417, 93322)]