2908248

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{2473}}^1$

素因数の和:2496

約数の個数: 48

約数和(自身を含む): 8461080

約数和(自身を除く): 5552832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 2473, 4946, 7419, 9892, 14838, 17311, 19784, 29676, 34622, 51933, 59352, 69244, 103866, 121177, 138488, 207732, 242354, 363531, 415464, 484708, 727062, 969416, 1454124, 2908248]

約数ペア:

[(1, 2908248), (2, 1454124), (3, 969416), (4, 727062), (6, 484708), (7, 415464), (8, 363531), (12, 242354), (14, 207732), (21, 138488), (24, 121177), (28, 103866), (42, 69244), (49, 59352), (56, 51933), (84, 34622), (98, 29676), (147, 19784), (168, 17311), (196, 14838), (294, 9892), (392, 7419), (588, 4946), (1176, 2473)]