9006620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{64333}}^1$

素因数の和:64349

約数の個数: 24

約数和(自身を含む): 21616224

約数和(自身を除く): 12609604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 64333, 128666, 257332, 321665, 450331, 643330, 900662, 1286660, 1801324, 2251655, 4503310, 9006620]

約数ペア:

[(1, 9006620), (2, 4503310), (4, 2251655), (5, 1801324), (7, 1286660), (10, 900662), (14, 643330), (20, 450331), (28, 321665), (35, 257332), (70, 128666), (140, 64333)]