2918384

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:453

約数の個数: 40

約数和(自身を含む): 6571008

約数和(自身を除く): 3652624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 367, 497, 568, 734, 994, 1136, 1468, 1988, 2569, 2936, 3976, 5138, 5872, 7952, 10276, 20552, 26057, 41104, 52114, 104228, 182399, 208456, 364798, 416912, 729596, 1459192, 2918384]

約数ペア:

[(1, 2918384), (2, 1459192), (4, 729596), (7, 416912), (8, 364798), (14, 208456), (16, 182399), (28, 104228), (56, 52114), (71, 41104), (112, 26057), (142, 20552), (284, 10276), (367, 7952), (497, 5872), (568, 5138), (734, 3976), (994, 2936), (1136, 2569), (1468, 1988)]