2474692

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{5113}}^1$

素因数の和:5139

約数の個数: 18

約数和(自身を含む): 4761134

約数和(自身を除く): 2286442

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 5113, 10226, 20452, 56243, 112486, 224972, 618673, 1237346, 2474692]

約数ペア:

[(1, 2474692), (2, 1237346), (4, 618673), (11, 224972), (22, 112486), (44, 56243), (121, 20452), (242, 10226), (484, 5113)]