297311042

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{691}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 518634624

約数和(自身を除く): 221323582

約数列:

[1, 2, 7, 14, 73, 146, 421, 511, 691, 842, 1022, 1382, 2947, 4837, 5894, 9674, 30733, 50443, 61466, 100886, 215131, 290911, 353101, 430262, 581822, 706202, 2036377, 4072754, 21236503, 42473006, 148655521, 297311042]

約数ペア:

[(1, 297311042), (2, 148655521), (7, 42473006), (14, 21236503), (73, 4072754), (146, 2036377), (421, 706202), (511, 581822), (691, 430262), (842, 353101), (1022, 290911), (1382, 215131), (2947, 100886), (4837, 61466), (5894, 50443), (9674, 30733)]