4987808

素因数分解:

$2^5\times 7^2\times {\mathrm{3181}}^1$

素因数の和:3205

約数の個数: 36

約数和(自身を含む): 11426562

約数和(自身を除く): 6438754

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 3181, 6362, 12724, 22267, 25448, 44534, 50896, 89068, 101792, 155869, 178136, 311738, 356272, 623476, 712544, 1246952, 2493904, 4987808]

約数ペア:

[(1, 4987808), (2, 2493904), (4, 1246952), (7, 712544), (8, 623476), (14, 356272), (16, 311738), (28, 178136), (32, 155869), (49, 101792), (56, 89068), (98, 50896), (112, 44534), (196, 25448), (224, 22267), (392, 12724), (784, 6362), (1568, 3181)]