890992788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10607057}}^1$

素因数の和:10607071

約数の個数: 24

約数和(自身を含む): 2375980992

約数和(自身を除く): 1484988204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10607057, 21214114, 31821171, 42428228, 63642342, 74249399, 127284684, 148498798, 222748197, 296997596, 445496394, 890992788]

約数ペア:

[(1, 890992788), (2, 445496394), (3, 296997596), (4, 222748197), (6, 148498798), (7, 127284684), (12, 74249399), (14, 63642342), (21, 42428228), (28, 31821171), (42, 21214114), (84, 10607057)]