3047372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 5683440

約数和(自身を除く): 2636068

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 397, 404, 794, 1588, 1919, 3838, 7543, 7676, 15086, 30172, 40097, 80194, 160388, 761843, 1523686, 3047372]

約数ペア:

[(1, 3047372), (2, 1523686), (4, 761843), (19, 160388), (38, 80194), (76, 40097), (101, 30172), (202, 15086), (397, 7676), (404, 7543), (794, 3838), (1588, 1919)]