6140260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 14999040

約数和(自身を除く): 8858780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 719, 854, 1220, 1438, 1708, 2135, 2876, 3595, 4270, 5033, 7190, 8540, 10066, 14380, 20132, 25165, 43859, 50330, 87718, 100660, 175436, 219295, 307013, 438590, 614026, 877180, 1228052, 1535065, 3070130, 6140260]

約数ペア:

[(1, 6140260), (2, 3070130), (4, 1535065), (5, 1228052), (7, 877180), (10, 614026), (14, 438590), (20, 307013), (28, 219295), (35, 175436), (61, 100660), (70, 87718), (122, 50330), (140, 43859), (244, 25165), (305, 20132), (427, 14380), (610, 10066), (719, 8540), (854, 7190), (1220, 5033), (1438, 4270), (1708, 3595), (2135, 2876)]