815464594

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{1051}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 1412171136

約数和(自身を除く): 596706542

約数列:

[1, 2, 7, 14, 157, 314, 353, 706, 1051, 1099, 2102, 2198, 2471, 4942, 7357, 14714, 55421, 110842, 165007, 330014, 371003, 387947, 742006, 775894, 1155049, 2310098, 2597021, 5194042, 58247471, 116494942, 407732297, 815464594]

約数ペア:

[(1, 815464594), (2, 407732297), (7, 116494942), (14, 58247471), (157, 5194042), (314, 2597021), (353, 2310098), (706, 1155049), (1051, 775894), (1099, 742006), (2102, 387947), (2198, 371003), (2471, 330014), (4942, 165007), (7357, 110842), (14714, 55421)]