6439628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3347}}^1$

素因数の和:3401

約数の個数: 24

約数和(自身を含む): 12467952

約数和(自身を除く): 6028324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 3347, 6694, 13388, 43511, 87022, 123839, 174044, 247678, 495356, 1609907, 3219814, 6439628]

約数ペア:

[(1, 6439628), (2, 3219814), (4, 1609907), (13, 495356), (26, 247678), (37, 174044), (52, 123839), (74, 87022), (148, 43511), (481, 13388), (962, 6694), (1924, 3347)]