5547278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 9987840

約数和(自身を除く): 4440562

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 577, 874, 1154, 4807, 6347, 9614, 10963, 12694, 13271, 21926, 26542, 120593, 145981, 241186, 252149, 291962, 504298, 2773639, 5547278]

約数ペア:

[(1, 5547278), (2, 2773639), (11, 504298), (19, 291962), (22, 252149), (23, 241186), (38, 145981), (46, 120593), (209, 26542), (253, 21926), (418, 13271), (437, 12694), (506, 10963), (577, 9614), (874, 6347), (1154, 4807)]