14574140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5479}}^1$

素因数の和:5514

約数の個数: 48

約数和(自身を含む): 36825600

約数和(自身を除く): 22251460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 5479, 10958, 21916, 27395, 38353, 54790, 76706, 104101, 109580, 153412, 191765, 208202, 383530, 416404, 520505, 728707, 767060, 1041010, 1457414, 2082020, 2914828, 3643535, 7287070, 14574140]

約数ペア:

[(1, 14574140), (2, 7287070), (4, 3643535), (5, 2914828), (7, 2082020), (10, 1457414), (14, 1041010), (19, 767060), (20, 728707), (28, 520505), (35, 416404), (38, 383530), (70, 208202), (76, 191765), (95, 153412), (133, 109580), (140, 104101), (190, 76706), (266, 54790), (380, 38353), (532, 27395), (665, 21916), (1330, 10958), (2660, 5479)]