7791616

素因数分解:

$2^{10}\times 7^1\times {\mathrm{1087}}^1$

素因数の和:1114

約数の個数: 44

約数和(自身を含む): 17817088

約数和(自身を除く): 10025472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1087, 1792, 2174, 3584, 4348, 7168, 7609, 8696, 15218, 17392, 30436, 34784, 60872, 69568, 121744, 139136, 243488, 278272, 486976, 556544, 973952, 1113088, 1947904, 3895808, 7791616]

約数ペア:

[(1, 7791616), (2, 3895808), (4, 1947904), (7, 1113088), (8, 973952), (14, 556544), (16, 486976), (28, 278272), (32, 243488), (56, 139136), (64, 121744), (112, 69568), (128, 60872), (224, 34784), (256, 30436), (448, 17392), (512, 15218), (896, 8696), (1024, 7609), (1087, 7168), (1792, 4348), (2174, 3584)]