4742956

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 8660960

約数和(自身を除く): 3918004

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 439, 878, 1756, 2701, 5402, 10804, 16243, 32047, 32486, 64094, 64972, 128188, 1185739, 2371478, 4742956]

約数ペア:

[(1, 4742956), (2, 2371478), (4, 1185739), (37, 128188), (73, 64972), (74, 64094), (146, 32486), (148, 32047), (292, 16243), (439, 10804), (878, 5402), (1756, 2701)]