621570234

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1009}}^1\times {\mathrm{1237}}^1$

素因数の和:2334

約数の個数: 32

約数和(自身を含む): 1260383040

約数和(自身を除く): 638812806

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 1009, 1237, 2018, 2474, 3027, 3711, 6054, 7422, 83747, 102671, 167494, 205342, 251241, 308013, 502482, 616026, 1248133, 2496266, 3744399, 7488798, 103595039, 207190078, 310785117, 621570234]

約数ペア:

[(1, 621570234), (2, 310785117), (3, 207190078), (6, 103595039), (83, 7488798), (166, 3744399), (249, 2496266), (498, 1248133), (1009, 616026), (1237, 502482), (2018, 308013), (2474, 251241), (3027, 205342), (3711, 167494), (6054, 102671), (7422, 83747)]