2563404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11243}}^1$

素因数の和:11269

約数の個数: 24

約数和(自身を含む): 6296640

約数和(自身を除く): 3733236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 11243, 22486, 33729, 44972, 67458, 134916, 213617, 427234, 640851, 854468, 1281702, 2563404]

約数ペア:

[(1, 2563404), (2, 1281702), (3, 854468), (4, 640851), (6, 427234), (12, 213617), (19, 134916), (38, 67458), (57, 44972), (76, 33729), (114, 22486), (228, 11243)]