2834804

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 5718720

約数和(自身を除く): 2883916

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 739, 959, 1478, 1918, 2956, 3836, 5173, 10346, 20692, 101243, 202486, 404972, 708701, 1417402, 2834804]

約数ペア:

[(1, 2834804), (2, 1417402), (4, 708701), (7, 404972), (14, 202486), (28, 101243), (137, 20692), (274, 10346), (548, 5173), (739, 3836), (959, 2956), (1478, 1918)]