2504428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 4766720

約数和(自身を除く): 2262292

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1063, 1178, 2126, 2356, 4252, 20197, 32953, 40394, 65906, 80788, 131812, 626107, 1252214, 2504428]

約数ペア:

[(1, 2504428), (2, 1252214), (4, 626107), (19, 131812), (31, 80788), (38, 65906), (62, 40394), (76, 32953), (124, 20197), (589, 4252), (1063, 2356), (1178, 2126)]