1421795424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2115767}}^1$

素因数の和:2115787

約数の個数: 48

約数和(自身を含む): 4265388288

約数和(自身を除く): 2843592864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2115767, 4231534, 6347301, 8463068, 12694602, 14810369, 16926136, 25389204, 29620738, 33852272, 44431107, 50778408, 59241476, 67704544, 88862214, 101556816, 118482952, 177724428, 203113632, 236965904, 355448856, 473931808, 710897712, 1421795424]

約数ペア:

[(1, 1421795424), (2, 710897712), (3, 473931808), (4, 355448856), (6, 236965904), (7, 203113632), (8, 177724428), (12, 118482952), (14, 101556816), (16, 88862214), (21, 67704544), (24, 59241476), (28, 50778408), (32, 44431107), (42, 33852272), (48, 29620738), (56, 25389204), (84, 16926136), (96, 14810369), (112, 12694602), (168, 8463068), (224, 6347301), (336, 4231534), (672, 2115767)]