4069188872

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{666643}}^1$

素因数の和:666765

約数の個数: 32

約数和(自身を含む): 8799700800

約数和(自身を除く): 4730511928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 666643, 1333286, 2666572, 4666501, 5333144, 9333002, 18666004, 37332008, 72664087, 145328174, 290656348, 508648609, 581312696, 1017297218, 2034594436, 4069188872]

約数ペア:

[(1, 4069188872), (2, 2034594436), (4, 1017297218), (7, 581312696), (8, 508648609), (14, 290656348), (28, 145328174), (56, 72664087), (109, 37332008), (218, 18666004), (436, 9333002), (763, 5333144), (872, 4666501), (1526, 2666572), (3052, 1333286), (6104, 666643)]