293864452

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{76607}}^1$

素因数の和:76755

約数の個数: 24

約数和(自身を含む): 592026624

約数和(自身を除く): 298162172

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 76607, 153214, 306428, 536249, 1072498, 2144996, 10495159, 20990318, 41980636, 73466113, 146932226, 293864452]

約数ペア:

[(1, 293864452), (2, 146932226), (4, 73466113), (7, 41980636), (14, 20990318), (28, 10495159), (137, 2144996), (274, 1072498), (548, 536249), (959, 306428), (1918, 153214), (3836, 76607)]