874680632

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{80929}}^1$

素因数の和:81135

約数の個数: 32

約数和(自身を含む): 1884050400

約数和(自身を除く): 1009369768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 10808, 80929, 161858, 323716, 566503, 647432, 1133006, 2266012, 4532024, 15619297, 31238594, 62477188, 109335079, 124954376, 218670158, 437340316, 874680632]

約数ペア:

[(1, 874680632), (2, 437340316), (4, 218670158), (7, 124954376), (8, 109335079), (14, 62477188), (28, 31238594), (56, 15619297), (193, 4532024), (386, 2266012), (772, 1133006), (1351, 647432), (1544, 566503), (2702, 323716), (5404, 161858), (10808, 80929)]