2247910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1889}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 4898880

約数和(自身を除く): 2650970

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1889, 3778, 9445, 13223, 18890, 26446, 32113, 64226, 66115, 132230, 160565, 224791, 321130, 449582, 1123955, 2247910]

約数ペア:

[(1, 2247910), (2, 1123955), (5, 449582), (7, 321130), (10, 224791), (14, 160565), (17, 132230), (34, 66115), (35, 64226), (70, 32113), (85, 26446), (119, 18890), (170, 13223), (238, 9445), (595, 3778), (1190, 1889)]