7983808

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 56

約数和(自身を含む): 18434304

約数和(自身を除く): 10450496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 251, 284, 448, 497, 502, 568, 994, 1004, 1136, 1757, 1988, 2008, 2272, 3514, 3976, 4016, 4544, 7028, 7952, 8032, 14056, 15904, 16064, 17821, 28112, 31808, 35642, 56224, 71284, 112448, 124747, 142568, 249494, 285136, 498988, 570272, 997976, 1140544, 1995952, 3991904, 7983808]

約数ペア:

[(1, 7983808), (2, 3991904), (4, 1995952), (7, 1140544), (8, 997976), (14, 570272), (16, 498988), (28, 285136), (32, 249494), (56, 142568), (64, 124747), (71, 112448), (112, 71284), (142, 56224), (224, 35642), (251, 31808), (284, 28112), (448, 17821), (497, 16064), (502, 15904), (568, 14056), (994, 8032), (1004, 7952), (1136, 7028), (1757, 4544), (1988, 4016), (2008, 3976), (2272, 3514)]