2949884

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 5950560

約数和(自身を除く): 3000676

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 769, 959, 1538, 1918, 3076, 3836, 5383, 10766, 21532, 105353, 210706, 421412, 737471, 1474942, 2949884]

約数ペア:

[(1, 2949884), (2, 1474942), (4, 737471), (7, 421412), (14, 210706), (28, 105353), (137, 21532), (274, 10766), (548, 5383), (769, 3836), (959, 3076), (1538, 1918)]