4561991014

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1\times {\mathrm{4019}}^1$

素因数の和:5028

約数の個数: 32

約数和(自身を含む): 7919078400

約数和(自身を除く): 3357087386

約数列:

[1, 2, 7, 14, 89, 178, 623, 911, 1246, 1822, 4019, 6377, 8038, 12754, 28133, 56266, 81079, 162158, 357691, 567553, 715382, 1135106, 2503837, 3661309, 5007674, 7322618, 25629163, 51258326, 325856501, 651713002, 2280995507, 4561991014]

約数ペア:

[(1, 4561991014), (2, 2280995507), (7, 651713002), (14, 325856501), (89, 51258326), (178, 25629163), (623, 7322618), (911, 5007674), (1246, 3661309), (1822, 2503837), (4019, 1135106), (6377, 715382), (8038, 567553), (12754, 357691), (28133, 162158), (56266, 81079)]