2045876

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2399

約数の個数: 24

約数和(自身を含む): 4225536

約数和(自身を除く): 2179660

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2357, 4714, 9428, 16499, 32998, 65996, 73067, 146134, 292268, 511469, 1022938, 2045876]

約数ペア:

[(1, 2045876), (2, 1022938), (4, 511469), (7, 292268), (14, 146134), (28, 73067), (31, 65996), (62, 32998), (124, 16499), (217, 9428), (434, 4714), (868, 2357)]