14091140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 34038144

約数和(自身を除く): 19947004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 251, 401, 502, 802, 1004, 1255, 1604, 1757, 2005, 2510, 2807, 3514, 4010, 5020, 5614, 7028, 8020, 8785, 11228, 14035, 17570, 28070, 35140, 56140, 100651, 201302, 402604, 503255, 704557, 1006510, 1409114, 2013020, 2818228, 3522785, 7045570, 14091140]

約数ペア:

[(1, 14091140), (2, 7045570), (4, 3522785), (5, 2818228), (7, 2013020), (10, 1409114), (14, 1006510), (20, 704557), (28, 503255), (35, 402604), (70, 201302), (140, 100651), (251, 56140), (401, 35140), (502, 28070), (802, 17570), (1004, 14035), (1255, 11228), (1604, 8785), (1757, 8020), (2005, 7028), (2510, 5614), (2807, 5020), (3514, 4010)]