869631772

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{30703}}^1$

素因数の和:30877

約数の個数: 24

約数和(自身を含む): 1558657856

約数和(自身を除く): 689026084

約数列:

[1, 2, 4, 73, 97, 146, 194, 292, 388, 7081, 14162, 28324, 30703, 61406, 122812, 2241319, 2978191, 4482638, 5956382, 8965276, 11912764, 217407943, 434815886, 869631772]

約数ペア:

[(1, 869631772), (2, 434815886), (4, 217407943), (73, 11912764), (97, 8965276), (146, 5956382), (194, 4482638), (292, 2978191), (388, 2241319), (7081, 122812), (14162, 61406), (28324, 30703)]