7144860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{617}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 20141856

約数和(自身を除く): 12996996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 617, 772, 965, 1158, 1234, 1851, 1930, 2316, 2468, 2895, 3085, 3702, 3860, 5790, 6170, 7404, 9255, 11580, 12340, 18510, 37020, 119081, 238162, 357243, 476324, 595405, 714486, 1190810, 1428972, 1786215, 2381620, 3572430, 7144860]

約数ペア:

[(1, 7144860), (2, 3572430), (3, 2381620), (4, 1786215), (5, 1428972), (6, 1190810), (10, 714486), (12, 595405), (15, 476324), (20, 357243), (30, 238162), (60, 119081), (193, 37020), (386, 18510), (579, 12340), (617, 11580), (772, 9255), (965, 7404), (1158, 6170), (1234, 5790), (1851, 3860), (1930, 3702), (2316, 3085), (2468, 2895)]