5144958

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:383

約数の個数: 80

約数和(自身を含む): 14229600

約数和(自身を除く): 9084642

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 349, 351, 378, 546, 567, 698, 702, 819, 1047, 1053, 1134, 1638, 2094, 2106, 2443, 2457, 3141, 4537, 4886, 4914, 6282, 7329, 7371, 9074, 9423, 13611, 14658, 14742, 18846, 21987, 27222, 28269, 31759, 40833, 43974, 56538, 63518, 65961, 81666, 95277, 122499, 131922, 190554, 197883, 244998, 285831, 367497, 395766, 571662, 734994, 857493, 1714986, 2572479, 5144958]

約数ペア:

[(1, 5144958), (2, 2572479), (3, 1714986), (6, 857493), (7, 734994), (9, 571662), (13, 395766), (14, 367497), (18, 285831), (21, 244998), (26, 197883), (27, 190554), (39, 131922), (42, 122499), (54, 95277), (63, 81666), (78, 65961), (81, 63518), (91, 56538), (117, 43974), (126, 40833), (162, 31759), (182, 28269), (189, 27222), (234, 21987), (273, 18846), (349, 14742), (351, 14658), (378, 13611), (546, 9423), (567, 9074), (698, 7371), (702, 7329), (819, 6282), (1047, 4914), (1053, 4886), (1134, 4537), (1638, 3141), (2094, 2457), (2106, 2443)]