2681119462

素因数分解:

$2^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{171449}}^1$

素因数の和:172575

約数の個数: 16

約数和(自身を含む): 4600346400

約数和(自身を除く): 1919226938

約数列:

[1, 2, 7, 14, 1117, 2234, 7819, 15638, 171449, 342898, 1200143, 2400286, 191508533, 383017066, 1340559731, 2681119462]

約数ペア:

[(1, 2681119462), (2, 1340559731), (7, 383017066), (14, 191508533), (1117, 2400286), (2234, 1200143), (7819, 342898), (15638, 171449)]