2270297778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{524803}}^1$

素因数の和:524918

約数の個数: 32

約数和(自身を含む): 5239643136

約数和(自身を除く): 2969345358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 524803, 1049606, 1574409, 3148818, 3673621, 7347242, 11020863, 22041726, 54054709, 108109418, 162164127, 324328254, 378382963, 756765926, 1135148889, 2270297778]

約数ペア:

[(1, 2270297778), (2, 1135148889), (3, 756765926), (6, 378382963), (7, 324328254), (14, 162164127), (21, 108109418), (42, 54054709), (103, 22041726), (206, 11020863), (309, 7347242), (618, 3673621), (721, 3148818), (1442, 1574409), (2163, 1049606), (4326, 524803)]