2755228

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5179}}^1$

素因数の和:5209

約数の個数: 24

約数和(自身を含む): 5801600

約数和(自身を除く): 3046372

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 5179, 10358, 20716, 36253, 72506, 98401, 145012, 196802, 393604, 688807, 1377614, 2755228]

約数ペア:

[(1, 2755228), (2, 1377614), (4, 688807), (7, 393604), (14, 196802), (19, 145012), (28, 98401), (38, 72506), (76, 36253), (133, 20716), (266, 10358), (532, 5179)]