12072326

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2684

約数の個数: 24

約数和(自身を含む): 21521376

約数和(自身を除く): 9449050

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 2621, 4606, 5242, 18347, 36694, 123187, 128429, 246374, 256858, 862309, 1724618, 6036163, 12072326]

約数ペア:

[(1, 12072326), (2, 6036163), (7, 1724618), (14, 862309), (47, 256858), (49, 246374), (94, 128429), (98, 123187), (329, 36694), (658, 18347), (2303, 5242), (2621, 4606)]