2919196

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 5888736

約数和(自身を除く): 2969540

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 761, 959, 1522, 1918, 3044, 3836, 5327, 10654, 21308, 104257, 208514, 417028, 729799, 1459598, 2919196]

約数ペア:

[(1, 2919196), (2, 1459598), (4, 729799), (7, 417028), (14, 208514), (28, 104257), (137, 21308), (274, 10654), (548, 5327), (761, 3836), (959, 3044), (1522, 1918)]