4145526

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 11496960

約数和(自身を除く): 7351434

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 997, 1386, 1994, 2079, 2991, 4158, 5982, 6979, 8973, 10967, 13958, 17946, 20937, 21934, 26919, 32901, 41874, 53838, 62811, 65802, 76769, 98703, 125622, 153538, 188433, 197406, 230307, 296109, 376866, 460614, 592218, 690921, 1381842, 2072763, 4145526]

約数ペア:

[(1, 4145526), (2, 2072763), (3, 1381842), (6, 690921), (7, 592218), (9, 460614), (11, 376866), (14, 296109), (18, 230307), (21, 197406), (22, 188433), (27, 153538), (33, 125622), (42, 98703), (54, 76769), (63, 65802), (66, 62811), (77, 53838), (99, 41874), (126, 32901), (154, 26919), (189, 21934), (198, 20937), (231, 17946), (297, 13958), (378, 10967), (462, 8973), (594, 6979), (693, 5982), (997, 4158), (1386, 2991), (1994, 2079)]