2305996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7487}}^1$

素因数の和:7509

約数の個数: 24

約数和(自身を含む): 5031936

約数和(自身を除く): 2725940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 7487, 14974, 29948, 52409, 82357, 104818, 164714, 209636, 329428, 576499, 1152998, 2305996]

約数ペア:

[(1, 2305996), (2, 1152998), (4, 576499), (7, 329428), (11, 209636), (14, 164714), (22, 104818), (28, 82357), (44, 52409), (77, 29948), (154, 14974), (308, 7487)]