1963206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15581}}^1$

素因数の和:15596

約数の個数: 24

約数和(自身を含む): 4861584

約数和(自身を除く): 2898378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15581, 31162, 46743, 93486, 109067, 140229, 218134, 280458, 327201, 654402, 981603, 1963206]

約数ペア:

[(1, 1963206), (2, 981603), (3, 654402), (6, 327201), (7, 280458), (9, 218134), (14, 140229), (18, 109067), (21, 93486), (42, 46743), (63, 31162), (126, 15581)]