4642264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 9642240

約数和(自身を除く): 4999976

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 743, 781, 1486, 1562, 2972, 3124, 5944, 6248, 8173, 16346, 32692, 52753, 65384, 105506, 211012, 422024, 580283, 1160566, 2321132, 4642264]

約数ペア:

[(1, 4642264), (2, 2321132), (4, 1160566), (8, 580283), (11, 422024), (22, 211012), (44, 105506), (71, 65384), (88, 52753), (142, 32692), (284, 16346), (568, 8173), (743, 6248), (781, 5944), (1486, 3124), (1562, 2972)]