9643696

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 40

約数和(自身を含む): 19445184

約数和(自身を除く): 9801488

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 131, 172, 214, 262, 344, 428, 524, 688, 856, 1048, 1712, 2096, 4601, 5633, 9202, 11266, 14017, 18404, 22532, 28034, 36808, 45064, 56068, 73616, 90128, 112136, 224272, 602731, 1205462, 2410924, 4821848, 9643696]

約数ペア:

[(1, 9643696), (2, 4821848), (4, 2410924), (8, 1205462), (16, 602731), (43, 224272), (86, 112136), (107, 90128), (131, 73616), (172, 56068), (214, 45064), (262, 36808), (344, 28034), (428, 22532), (524, 18404), (688, 14017), (856, 11266), (1048, 9202), (1712, 5633), (2096, 4601)]