2044947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 2922912

約数和(自身を除く): 877965

約数列:

[1, 3, 17, 51, 101, 303, 397, 1191, 1717, 5151, 6749, 20247, 40097, 120291, 681649, 2044947]

約数ペア:

[(1, 2044947), (3, 681649), (17, 120291), (51, 40097), (101, 20247), (303, 6749), (397, 5151), (1191, 1717)]