4998392

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 11203920

約数和(自身を除く): 6205528

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 311, 328, 392, 574, 622, 1148, 1244, 2009, 2177, 2296, 2488, 4018, 4354, 8036, 8708, 12751, 15239, 16072, 17416, 25502, 30478, 51004, 60956, 89257, 102008, 121912, 178514, 357028, 624799, 714056, 1249598, 2499196, 4998392]

約数ペア:

[(1, 4998392), (2, 2499196), (4, 1249598), (7, 714056), (8, 624799), (14, 357028), (28, 178514), (41, 121912), (49, 102008), (56, 89257), (82, 60956), (98, 51004), (164, 30478), (196, 25502), (287, 17416), (311, 16072), (328, 15239), (392, 12751), (574, 8708), (622, 8036), (1148, 4354), (1244, 4018), (2009, 2488), (2177, 2296)]