14151620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 34180608

約数和(自身を除く): 20028988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 373, 542, 746, 1084, 1355, 1492, 1865, 1897, 2611, 2710, 3730, 3794, 5222, 5420, 7460, 7588, 9485, 10444, 13055, 18970, 26110, 37940, 52220, 101083, 202166, 404332, 505415, 707581, 1010830, 1415162, 2021660, 2830324, 3537905, 7075810, 14151620]

約数ペア:

[(1, 14151620), (2, 7075810), (4, 3537905), (5, 2830324), (7, 2021660), (10, 1415162), (14, 1010830), (20, 707581), (28, 505415), (35, 404332), (70, 202166), (140, 101083), (271, 52220), (373, 37940), (542, 26110), (746, 18970), (1084, 13055), (1355, 10444), (1492, 9485), (1865, 7588), (1897, 7460), (2611, 5420), (2710, 5222), (3730, 3794)]