3920764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 7539840

約数和(自身を除く): 3619076

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 2243, 4486, 8972, 42617, 51589, 85234, 103178, 170468, 206356, 980191, 1960382, 3920764]

約数ペア:

[(1, 3920764), (2, 1960382), (4, 980191), (19, 206356), (23, 170468), (38, 103178), (46, 85234), (76, 51589), (92, 42617), (437, 8972), (874, 4486), (1748, 2243)]