1412449969

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{40123}}^1$

素因数の和:40284

約数の個数: 16

約数和(自身を含む): 1664022528

約数和(自身を除く): 251572559

約数列:

[1, 7, 47, 107, 329, 749, 5029, 35203, 40123, 280861, 1885781, 4293161, 13200467, 30052127, 201778567, 1412449969]

約数ペア:

[(1, 1412449969), (7, 201778567), (47, 30052127), (107, 13200467), (329, 4293161), (749, 1885781), (5029, 280861), (35203, 40123)]