4138490692

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1\times {\mathrm{1361}}^1$

素因数の和:2332

約数の個数: 48

約数和(自身を含む): 8356360320

約数和(自身を除く): 4217869628

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 829, 917, 1361, 1658, 1834, 2722, 3316, 3668, 5444, 5803, 9527, 11606, 19054, 23212, 38108, 108599, 178291, 217198, 356582, 434396, 713164, 760193, 1128269, 1248037, 1520386, 2256538, 2496074, 3040772, 4513076, 4992148, 7897883, 15795766, 31591532, 147803239, 295606478, 591212956, 1034622673, 2069245346, 4138490692]

約数ペア:

[(1, 4138490692), (2, 2069245346), (4, 1034622673), (7, 591212956), (14, 295606478), (28, 147803239), (131, 31591532), (262, 15795766), (524, 7897883), (829, 4992148), (917, 4513076), (1361, 3040772), (1658, 2496074), (1834, 2256538), (2722, 1520386), (3316, 1248037), (3668, 1128269), (5444, 760193), (5803, 713164), (9527, 434396), (11606, 356582), (19054, 217198), (23212, 178291), (38108, 108599)]