2974634408

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{569417}}^1$

素因数の和:570076

約数の個数: 16

約数和(自身を含む): 5585990580

約数和(自身を除く): 2611356172

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 5224, 569417, 1138834, 2277668, 4555336, 371829301, 743658602, 1487317204, 2974634408]

約数ペア:

[(1, 2974634408), (2, 1487317204), (4, 743658602), (8, 371829301), (653, 4555336), (1306, 2277668), (2612, 1138834), (5224, 569417)]