3994453438

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{1901}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 6263544672

約数和(自身を除く): 2269091234

約数列:

[1, 2, 43, 53, 86, 106, 461, 922, 1901, 2279, 3802, 4558, 19823, 24433, 39646, 48866, 81743, 100753, 163486, 201506, 876361, 1050619, 1752722, 2101238, 4332379, 8664758, 37683523, 46447133, 75367046, 92894266, 1997226719, 3994453438]

約数ペア:

[(1, 3994453438), (2, 1997226719), (43, 92894266), (53, 75367046), (86, 46447133), (106, 37683523), (461, 8664758), (922, 4332379), (1901, 2101238), (2279, 1752722), (3802, 1050619), (4558, 876361), (19823, 201506), (24433, 163486), (39646, 100753), (48866, 81743)]