540620402

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{929}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 936904320

約数和(自身を除く): 396283918

約数列:

[1, 2, 7, 14, 197, 211, 394, 422, 929, 1379, 1477, 1858, 2758, 2954, 6503, 13006, 41567, 83134, 183013, 196019, 290969, 366026, 392038, 581938, 1281091, 1372133, 2562182, 2744266, 38615743, 77231486, 270310201, 540620402]

約数ペア:

[(1, 540620402), (2, 270310201), (7, 77231486), (14, 38615743), (197, 2744266), (211, 2562182), (394, 1372133), (422, 1281091), (929, 581938), (1379, 392038), (1477, 366026), (1858, 290969), (2758, 196019), (2954, 183013), (6503, 83134), (13006, 41567)]