7865187204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{67801}}^1$

素因数の和:69196

約数の個数: 48

約数和(自身を含む): 20989329536

約数和(自身を除く): 13124142332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1381, 2762, 4143, 5524, 8286, 9667, 16572, 19334, 29001, 38668, 58002, 67801, 116004, 135602, 203403, 271204, 406806, 474607, 813612, 949214, 1423821, 1898428, 2847642, 5695284, 93633181, 187266362, 280899543, 374532724, 561799086, 655432267, 1123598172, 1310864534, 1966296801, 2621729068, 3932593602, 7865187204]

約数ペア:

[(1, 7865187204), (2, 3932593602), (3, 2621729068), (4, 1966296801), (6, 1310864534), (7, 1123598172), (12, 655432267), (14, 561799086), (21, 374532724), (28, 280899543), (42, 187266362), (84, 93633181), (1381, 5695284), (2762, 2847642), (4143, 1898428), (5524, 1423821), (8286, 949214), (9667, 813612), (16572, 474607), (19334, 406806), (29001, 271204), (38668, 203403), (58002, 135602), (67801, 116004)]