4123540420274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2579}}^1\times {\mathrm{719573}}^1$

素因数の和:722266

約数の個数: 32

約数和(自身を含む): 6817071378240

約数和(自身を除く): 2693530957966

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 2579, 5158, 28369, 56738, 260479, 520958, 719573, 1439146, 2865269, 5730538, 7915303, 15830606, 72676873, 145353746, 799445603, 1598891206, 1855778767, 3711557534, 20413566437, 40827132874, 187433655467, 374867310934, 2061770210137, 4123540420274]

約数ペア:

[(1, 4123540420274), (2, 2061770210137), (11, 374867310934), (22, 187433655467), (101, 40827132874), (202, 20413566437), (1111, 3711557534), (2222, 1855778767), (2579, 1598891206), (5158, 799445603), (28369, 145353746), (56738, 72676873), (260479, 15830606), (520958, 7915303), (719573, 5730538), (1439146, 2865269)]