1045713242

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{240173}}^1$

素因数の和:240493

約数の個数: 16

約数和(自身を含む): 1798422912

約数和(自身を除く): 752709670

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4354, 240173, 480346, 1681211, 3362422, 74693803, 149387606, 522856621, 1045713242]

約数ペア:

[(1, 1045713242), (2, 522856621), (7, 149387606), (14, 74693803), (311, 3362422), (622, 1681211), (2177, 480346), (4354, 240173)]