1169728

素因数分解:

$2^6\times 7^2\times {\mathrm{373}}^1$

素因数の和:399

約数の個数: 42

約数和(自身を含む): 2707386

約数和(自身を除く): 1537658

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 373, 392, 448, 746, 784, 1492, 1568, 2611, 2984, 3136, 5222, 5968, 10444, 11936, 18277, 20888, 23872, 36554, 41776, 73108, 83552, 146216, 167104, 292432, 584864, 1169728]

約数ペア:

[(1, 1169728), (2, 584864), (4, 292432), (7, 167104), (8, 146216), (14, 83552), (16, 73108), (28, 41776), (32, 36554), (49, 23872), (56, 20888), (64, 18277), (98, 11936), (112, 10444), (196, 5968), (224, 5222), (373, 3136), (392, 2984), (448, 2611), (746, 1568), (784, 1492)]