4691876

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 9916032

約数和(自身を除く): 5224156

約数列:

[1, 2, 4, 7, 14, 28, 41, 61, 67, 82, 122, 134, 164, 244, 268, 287, 427, 469, 574, 854, 938, 1148, 1708, 1876, 2501, 2747, 4087, 5002, 5494, 8174, 10004, 10988, 16348, 17507, 19229, 28609, 35014, 38458, 57218, 70028, 76916, 114436, 167567, 335134, 670268, 1172969, 2345938, 4691876]

約数ペア:

[(1, 4691876), (2, 2345938), (4, 1172969), (7, 670268), (14, 335134), (28, 167567), (41, 114436), (61, 76916), (67, 70028), (82, 57218), (122, 38458), (134, 35014), (164, 28609), (244, 19229), (268, 17507), (287, 16348), (427, 10988), (469, 10004), (574, 8174), (854, 5494), (938, 5002), (1148, 4087), (1708, 2747), (1876, 2501)]