1905246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15121}}^1$

素因数の和:15136

約数の個数: 24

約数和(自身を含む): 4718064

約数和(自身を除く): 2812818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15121, 30242, 45363, 90726, 105847, 136089, 211694, 272178, 317541, 635082, 952623, 1905246]

約数ペア:

[(1, 1905246), (2, 952623), (3, 635082), (6, 317541), (7, 272178), (9, 211694), (14, 136089), (18, 105847), (21, 90726), (42, 45363), (63, 30242), (126, 15121)]