1570794274

素因数分解:

$2^1\times 7^2\times {\mathrm{1553}}^1\times {\mathrm{10321}}^1$

素因数の和:11890

約数の個数: 24

約数和(自身を含む): 2742906348

約数和(自身を除く): 1172112074

約数列:

[1, 2, 7, 14, 49, 98, 1553, 3106, 10321, 10871, 20642, 21742, 72247, 76097, 144494, 152194, 505729, 1011458, 16028513, 32057026, 112199591, 224399182, 785397137, 1570794274]

約数ペア:

[(1, 1570794274), (2, 785397137), (7, 224399182), (14, 112199591), (49, 32057026), (98, 16028513), (1553, 1011458), (3106, 505729), (10321, 152194), (10871, 144494), (20642, 76097), (21742, 72247)]