4039843458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{691991}}^1$

素因数の和:692142

約数の個数: 32

約数和(自身を含む): 9300372480

約数和(自身を除く): 5260529022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 691991, 1383982, 2075973, 4151946, 4843937, 9687874, 14531811, 29063622, 96186749, 192373498, 288560247, 577120494, 673307243, 1346614486, 2019921729, 4039843458]

約数ペア:

[(1, 4039843458), (2, 2019921729), (3, 1346614486), (6, 673307243), (7, 577120494), (14, 288560247), (21, 192373498), (42, 96186749), (139, 29063622), (278, 14531811), (417, 9687874), (834, 4843937), (973, 4151946), (1946, 2075973), (2919, 1383982), (5838, 691991)]