2708644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 5109048

約数和(自身を除く): 2400404

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 653, 1037, 1306, 2074, 2612, 4148, 11101, 22202, 39833, 44404, 79666, 159332, 677161, 1354322, 2708644]

約数ペア:

[(1, 2708644), (2, 1354322), (4, 677161), (17, 159332), (34, 79666), (61, 44404), (68, 39833), (122, 22202), (244, 11101), (653, 4148), (1037, 2612), (1306, 2074)]