427824712

素因数分解:

$2^3\times 7^1\times {\mathrm{7639727}}^1$

素因数の和:7639740

約数の個数: 16

約数和(自身を含む): 916767360

約数和(自身を除く): 488942648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 7639727, 15279454, 30558908, 53478089, 61117816, 106956178, 213912356, 427824712]

約数ペア:

[(1, 427824712), (2, 213912356), (4, 106956178), (7, 61117816), (8, 53478089), (14, 30558908), (28, 15279454), (56, 7639727)]