1420267128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{8453971}}^1$

素因数の和:8453987

約数の個数: 32

約数和(自身を含む): 4057906560

約数和(自身を除く): 2637639432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 8453971, 16907942, 25361913, 33815884, 50723826, 59177797, 67631768, 101447652, 118355594, 177533391, 202895304, 236711188, 355066782, 473422376, 710133564, 1420267128]

約数ペア:

[(1, 1420267128), (2, 710133564), (3, 473422376), (4, 355066782), (6, 236711188), (7, 202895304), (8, 177533391), (12, 118355594), (14, 101447652), (21, 67631768), (24, 59177797), (28, 50723826), (42, 33815884), (56, 25361913), (84, 16907942), (168, 8453971)]