5149312

素因数分解:

$2^7\times 7^2\times {\mathrm{821}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 11947770

約数和(自身を除く): 6798458

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 821, 896, 1568, 1642, 3136, 3284, 5747, 6272, 6568, 11494, 13136, 22988, 26272, 40229, 45976, 52544, 80458, 91952, 105088, 160916, 183904, 321832, 367808, 643664, 735616, 1287328, 2574656, 5149312]

約数ペア:

[(1, 5149312), (2, 2574656), (4, 1287328), (7, 735616), (8, 643664), (14, 367808), (16, 321832), (28, 183904), (32, 160916), (49, 105088), (56, 91952), (64, 80458), (98, 52544), (112, 45976), (128, 40229), (196, 26272), (224, 22988), (392, 13136), (448, 11494), (784, 6568), (821, 6272), (896, 5747), (1568, 3284), (1642, 3136)]