7948659838

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 14707074816

約数和(自身を除く): 6758414978

約数列:

[1, 2, 7, 14, 23, 46, 67, 83, 134, 161, 166, 193, 322, 386, 469, 529, 581, 938, 1058, 1162, 1351, 1541, 1909, 2702, 3082, 3703, 3818, 4439, 5561, 7406, 8878, 10787, 11122, 12931, 13363, 16019, 21574, 25862, 26726, 31073, 32038, 35443, 38927, 43907, 62146, 70886, 77854, 87814, 90517, 102097, 112133, 127903, 181034, 204194, 224266, 248101, 255806, 297413, 307349, 368437, 496202, 594826, 614698, 714679, 736874, 895321, 1073273, 1429358, 1790642, 2081891, 2146546, 2579059, 2941769, 4163782, 5158118, 5883538, 6840499, 7512911, 8474051, 13680998, 15025822, 16948102, 20592383, 24685279, 41184766, 47883493, 49370558, 59318357, 95766986, 118636714, 172796953, 345593906, 567761417, 1135522834, 3974329919, 7948659838]

約数ペア:

[(1, 7948659838), (2, 3974329919), (7, 1135522834), (14, 567761417), (23, 345593906), (46, 172796953), (67, 118636714), (83, 95766986), (134, 59318357), (161, 49370558), (166, 47883493), (193, 41184766), (322, 24685279), (386, 20592383), (469, 16948102), (529, 15025822), (581, 13680998), (938, 8474051), (1058, 7512911), (1162, 6840499), (1351, 5883538), (1541, 5158118), (1909, 4163782), (2702, 2941769), (3082, 2579059), (3703, 2146546), (3818, 2081891), (4439, 1790642), (5561, 1429358), (7406, 1073273), (8878, 895321), (10787, 736874), (11122, 714679), (12931, 614698), (13363, 594826), (16019, 496202), (21574, 368437), (25862, 307349), (26726, 297413), (31073, 255806), (32038, 248101), (35443, 224266), (38927, 204194), (43907, 181034), (62146, 127903), (70886, 112133), (77854, 102097), (87814, 90517)]